Fix WebMCP schema validity on contact form (#13)

## Summary

Follow-up to PR #12 / Lighthouse agentic-browsing audit on `/contact` (score 0.88).

- Add `toolparamdescription` to all contact form fields for WebMCP schema validity
- Move reCAPTCHA outside the annotated `<form>` so `g-recaptcha-response` is excluded from the declarative tool schema
- Always render `toolname` / `tooldescription` on the contact form (not gated by `WEBMCP_ENABLED`)
- Override `django_recaptcha/widget_v3.html` to associate captcha with `form="contact-form"`
- Update docs with HTTPS Lighthouse commands

## Test plan

- [x] `python manage.py test public.tests` — 21 tests pass
- [ ] Deploy and re-run Lighthouse agentic-browsing on `https://aimloperations.com/contact`
- [ ] Confirm `webmcp-schema-validity` passes (expected overall score 1.0)

Reviewed-on: #13

company_site/docs/agentic-browsing.md

@@ -32,7 +32,7 @@ Test at minimum:
 When `WEBMCP_ENABLED=True`:
 
 - Navigation tools (`list_services`, `get_page_content`, `navigate_to_service`, `open_contact_with_subject`) load on all public pages
-- Contact page registers `submit_contact_inquiry` and annotates the HTML form with `toolname` / `tooldescription`
+- Contact page registers `submit_contact_inquiry` via declarative form annotations (`toolname`, `tooldescription`, `toolparamdescription`); reCAPTCHA renders outside the annotated form
 - Default is **disabled** (`WEBMCP_ENABLED=False`) until deliberately enabled per environment
 
 Full tool catalog, Chrome flag setup, and reCAPTCHA notes: **[docs/webmcp.md](webmcp.md)**
@@ -45,7 +45,7 @@ Before merging public-facing template or CSS changes:
 2. Nav dropdowns use `<button>` triggers with `aria-expanded` / `aria-haspopup`.
 3. Cookie consent banner stays `position: fixed` (no document flow shift).
 4. `GET /robots.txt`, `/sitemap.xml`, `/llms.txt` return 200.
-5. With `WEBMCP_ENABLED=True`, public pages include `webmcp-config` and `webmcp-tools.js`; contact form has `toolname` when enabled.
+5. With `WEBMCP_ENABLED=True`, public pages include `webmcp-config` and `webmcp-tools.js`; contact form always has `toolname`, `tooldescription`, and `toolparamdescription` on fields.
 6. Re-run Lighthouse agentic-browsing on homepage and contact page (Chrome experimental flag on).
 
 ## References

company_site/docs/webmcp.md

@@ -26,18 +26,18 @@ Serve the site over HTTPS (or `localhost`) — WebMCP requires a secure context.
 ### 3. Lighthouse audit
 
 ```bash
-npx lighthouse@latest http://127.0.0.1:8000/contact \
+npx lighthouse@latest https://aimloperations.com/contact \
   --only-categories=agentic-browsing \
   --chrome-flags="--enable-experimental-web-platform-features" \
   --output=html --output-path=agentic-browsing-contact.html
 
-npx lighthouse@latest http://127.0.0.1:8000/ \
+npx lighthouse@latest https://aimloperations.com/ \
   --only-categories=agentic-browsing \
   --chrome-flags="--enable-experimental-web-platform-features" \
   --output=html --output-path=agentic-browsing-home.html
 ```
 
-Run against a local dev server with `WEBMCP_ENABLED=True`. For contact submission audits, `DEBUG=True` skips reCAPTCHA validation.
+Use `https://` URLs to avoid redirect warnings. Run with `WEBMCP_ENABLED=True` on the target environment.
 
 ## Registered tools
 
@@ -66,14 +66,18 @@ Run against a local dev server with `WEBMCP_ENABLED=True`. For contact submissio
 
 ### Declarative form annotation
 
-The contact `<form>` also declares WebMCP coverage via HTML attributes when enabled:
+The contact `<form>` declares WebMCP coverage via HTML attributes (always rendered, independent of `WEBMCP_ENABLED`):
 
 ```html
-<form toolname="submit_contact_inquiry"
+<form id="contact-form" toolname="submit_contact_inquiry"
       tooldescription="Submit a contact inquiry to AI ML Operations">
+  <input name="name" toolparamdescription="Full name of the person submitting the inquiry." required>
+  ...
+</form>
+<!-- reCAPTCHA renders outside the annotated form and links via form="contact-form" -->
 ```
 
-This satisfies Lighthouse **form coverage** without duplicating field schemas in JavaScript. The imperative `registerTool` on `/contact` adds structured `execute` behavior with success/error responses.
+The imperative `registerTool` on `/contact` adds structured `execute` behavior with success/error responses when `WEBMCP_ENABLED=True`.
 
 ## Data source
 

company_site/public/forms.py

@@ -7,8 +7,9 @@ class FormWithCaptcha(forms.Form):
     captcha = ReCaptchaField(
         widget=ReCaptchaV3(
             attrs={
-            'required_score':0.85,
-        }
+                'required_score': 0.85,
+                'form': 'contact-form',
+            }
         ),
         public_key=settings.RECAPTCHA_PUBLIC_KEY,
         private_key=settings.RECAPTCHA_PRIVATE_KEY,

company_site/public/static/public/css/style.css

@@ -780,6 +780,14 @@ input:focus, select:focus, textarea:focus {
     margin: 0 0 1rem 1.5rem;
 }
 
+.contact-captcha-group {
+    margin-top: 1rem;
+}
+
+.contact-captcha-group + .btn {
+    margin-top: 1rem;
+}
+
 /* Cookie consent banner */
 .cookie-consent-banner {
     position: fixed;

company_site/public/templates/django_recaptcha/widget_v3.html

@@ -0,0 +1,8 @@
+{% include "django_recaptcha/includes/js_v3.html" %}
+<input
+    type="hidden"
+    name="{{ widget.name }}"
+    class="g-recaptcha"
+    form="contact-form"
+    {% for name, value in widget.attrs.items %}{% if value is not False %} {{ name }}{% if value is not True %}="{{ value|stringformat:'s' }}"{% endif %}{% endif %}{% endfor %}
+>

company_site/public/templates/public/contact.html

@@ -33,41 +33,53 @@
 
         <div class="card">
           <h2 class="card-title contact-form-heading" id="contact-form-heading" style="margin-bottom: 2rem;">Send Us a Message</h2>
-          <form action="{% url 'contact' %}" method="POST" aria-labelledby="contact-form-heading"
-            {% if webmcp_enabled %}toolname="submit_contact_inquiry" tooldescription="Submit a contact inquiry to AI ML Operations"{% endif %}>
+          <form id="contact-form" action="{% url 'contact' %}" method="POST" aria-labelledby="contact-form-heading"
+            toolname="submit_contact_inquiry"
+            tooldescription="Submit a contact inquiry to AI ML Operations">
             {% csrf_token %}
             <div class="form-row">
               <div class="form-group">
                 <label class="form-label" for="contact-name">Your Name</label>
-                <input type="text" class="form-control" name="name" id="contact-name" autocomplete="name" required>
+                <input type="text" class="form-control" name="name" id="contact-name" autocomplete="name" required
+                  toolparamdescription="Full name of the person submitting the inquiry.">
               </div>
               <div class="form-group">
                 <label class="form-label" for="contact-email">Your Email</label>
-                <input type="email" class="form-control" name="email" id="contact-email" autocomplete="email" required>
+                <input type="email" class="form-control" name="email" id="contact-email" autocomplete="email" required
+                  toolparamdescription="Email address where AI ML Operations can reply.">
               </div>
             </div>
 
             <div class="form-group">
               <label class="form-label" for="contact-subject">Subject</label>
-              <input type="text" class="form-control" name="subject" id="contact-subject" value="{{ request.GET.subject|default:'' }}" required>
+              <input type="text" class="form-control" name="subject" id="contact-subject" value="{{ request.GET.subject|default:'' }}" required
+                toolparamdescription="Short summary of the inquiry topic or service of interest.">
             </div>
 
             <div class="form-group">
               <label class="form-label" for="contact-message">Message</label>
-              <textarea name="message" class="form-control" id="contact-message" rows="5" placeholder="What workflow is costing you the most time? What systems does it touch?"></textarea>
-            </div>
-
-            <div class="form-group">
-              {% if capchaForm %}
-              {{ capchaForm }}
-              {% endif %}
+              <textarea name="message" class="form-control" id="contact-message" rows="5"
+                placeholder="What workflow is costing you the most time? What systems does it touch?"
+                toolparamdescription="Optional details about the workflow, bottleneck, or systems involved."></textarea>
             </div>
 
+            {% if not capchaForm %}
             <button class="btn" type="submit"
               data-tianji-event="contact_form_submit">
               Send Message
             </button>
+            {% endif %}
           </form>
+
+          {% if capchaForm %}
+          <div class="form-group contact-captcha-group">
+            {{ capchaForm }}
+          </div>
+          <button class="btn" type="submit" form="contact-form"
+            data-tianji-event="contact_form_submit">
+            Send Message
+          </button>
+          {% endif %}
         </div>
       </div>
 

company_site/public/tests.py

@@ -196,10 +196,22 @@ class WebMcpTests(TestCase):
         response = self.client.get(reverse("contact"))
 
         self.assertEqual(response.status_code, 200)
+        self.assertContains(response, 'id="contact-form"')
         self.assertContains(response, 'toolname="submit_contact_inquiry"')
         self.assertContains(response, "tooldescription=")
+        self.assertContains(response, "toolparamdescription=")
         self.assertContains(response, "submit_contact_inquiry")
 
+    @override_settings(DEBUG=False)
+    def test_contact_page_renders_captcha_outside_annotated_form(self):
+        response = self.client.get(reverse("contact"))
+
+        self.assertEqual(response.status_code, 200)
+        form_end = response.content.index(b"</form>")
+        captcha_index = response.content.index(b"g-recaptcha")
+        self.assertGreater(captcha_index, form_end)
+        self.assertContains(response, b'form="contact-form"')
+
     def test_webmcp_services_json_includes_all_service_pages(self):
         response = self.client.get(reverse("public_index"))