fix: add 'willing to fix' dropdown to bug report issue template (#2063)

* fix: add 'willing to fix' dropdown to bug report issue template

The feature request template has an 'Are you willing to implement
this?' dropdown but the bug report template was missing it, leaving
a plain textarea with a placeholder hint instead. Add a matching
dropdown for consistency.

Fixes #2059

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

* fix: add '-- Please Select --' default option to match feature_request template

Rebased on #2068 and added the placeholder option for consistency.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -95,11 +95,20 @@ body:
       description: "e.g. Ollama + llama3.2:latest, vLLM + mistral-7b, OpenAI API, Anthropic API"
       placeholder: "Ollama + llama3.2:latest"
 
+  - type: dropdown
+    id: willing_to_fix
+    attributes:
+      label: Are you willing to submit a fix?
+      options:
+        - "-- Please Select --"
+        - "Yes — I can open a PR"
+        - "Partially — I can help but need guidance"
+        - "No — I am only filing the report"
+    validations:
+      required: true
+
   - type: textarea
     id: additional-info
     attributes:
       label: Additional Information
       description: Anything else that might help — browser console errors, related issues, things you already tried, or environment quirks.
-      placeholder: |
-        - Any other context goes here.
-        - If you are willing to submit a PR that fixes this, mention it here.