Fix: Add issues:write permission to self-test workflow

- Add permissions block to allow issue creation
- Update README with required permissions note
- Update spec to trigger new test run

Author: mheadd

.github/workflows/self-test.yml

@@ -13,6 +13,10 @@ on:
       - '**/*specification*.md'
   workflow_dispatch:
 
+permissions:
+  contents: read
+  issues: write
+
 jobs:
   self-test:
     name: Self Test

README.md

@@ -25,6 +25,10 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+  issues: write
+
 jobs:
   spec-change-issues:
     runs-on: ubuntu-latest
@@ -36,6 +40,8 @@ jobs:
       - uses: spec-ops-method/spec-ops-action@v1
 ```
 
+> **Note**: The `issues: write` permission is required for the action to create issues.
+
 ## Configuration
 
 ### File Detection

docs/specification.md

@@ -4,7 +4,7 @@
 
 A reusable GitHub Action for the GitHub Marketplace that automatically creates issues when specification files are modified. This action supports the SpecOps methodology where version-controlled specifications are the source of truth for system behavior, and changes to specifications generate work items for implementation review.
 
-> **Status**: v1.0 Implementation Complete (December 2025) — Self-tested ✓
+> **Status**: v1.0 Implementation Complete (December 2025) — Tested ✓
 
 ## Core Behavior