gitea-claude workflow fix: allow assignee of @claude to trigger action

Make sure AI agents know this project is hosted on a self-hosted Gitea
instance rather than GitHub, and that mcp__angel__* MCP tools (with no
Projects API) are available for interacting with it.

.gitea/workflows/gitea-claude.yaml

@@ -0,0 +1,51 @@
+name: Claude Assistant for Gitea
+
+on:
+  # Trigger on issue comments (works on both issues and pull requests in Gitea)
+  issue_comment:
+    types: [created]
+  # Trigger on issues being opened or assigned
+  issues:
+    types: [opened, assigned]
+  # Note: pull_request_review_comment has limited support in Gitea
+  # Use issue_comment instead which covers PR comments
+
+jobs:
+  claude-assistant:
+    # Basic trigger detection - check for @claude in comments or issue body
+    if: |
+      (github.event_name == 'issue_comment' && contains(github.event.comment.body, '@claude')) ||
+      (github.event_name == 'issues' && (contains(github.event.issue.body, '@claude') || github.event.action == 'assigned'))
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+      issues: write
+      # Note: Gitea Actions may not require id-token: write for basic functionality
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Run Claude Assistant
+        uses: markwylde/claude-code-gitea-action@gitea
+        with:
+          gitea_api_url: "https://gitea.inventory-plus-plus.com/api/v1"
+          gitea_token: ${{ secrets.GITEA_TOKEN }} # Use standard workflow token
+          # anthropic_api_key: ${{ secrets.ANTHROPIC_API_KEY }}
+          # Prefer claude_code_oauth_token over anthropic_api_key (cheaper!)
+          claude_code_oauth_token: ${{ secrets.CLAUDE_CODE_OAUTH_TOKEN }}
+          timeout_minutes: "60"
+          trigger_phrase: "@claude"
+          assignee_trigger: "@claude"
+          # Needed due to bug: https://github.com/anthropics/claude-code-action/issues/1416
+          model: "claude-sonnet-5"
+          # Optional: Customize for Gitea environment
+          custom_instructions: |
+            You are working in a Gitea environment. Be aware that:
+            - Some GitHub Actions features may behave differently
+            - Focus on core functionality and avoid advanced GitHub-specific features
+            - Use standard git operations when possible
+        env:
+          GITEA_SERVER_URL: "https://gitea.inventory-plus-plus.com"

AGENTS.md

@@ -249,6 +249,27 @@ against the live API doesn't exist yet.
   you test multiple identities/accounts side by side. Never enable this
   outside local development.
 
+## Gitea
+
+- This project is hosted on a self-hosted **Gitea** instance at
+  `gitea.inventory-plus-plus.com` (repo:
+  `angel/inventory-plus-plus`), not GitHub - the `origin` remote points at
+  it over SSH. Issues, pull requests, wiki, and CI (Gitea Actions - see the
+  Tests badge at the top of `README.md`) all live there rather than on
+  GitHub, even though the tooling/workflow (Actions YAML, PR-based review)
+  looks GitHub-shaped.
+- A Gitea MCP server is available in agent sessions (tools prefixed
+  `mcp__angel__...` - e.g. `issue_read`/`issue_write`,
+  `pull_request_read`/`pull_request_write`,
+  `list_pull_requests`/`list_issues`, `list_branches`, `wiki_read`/
+  `wiki_write`) for reading/managing issues, PRs, branches, releases, and
+  the wiki without shelling out to `git`/`gh`. There is no GitHub CLI
+  (`gh`) equivalent here - use these MCP tools or `git` directly instead.
+- The Gitea MCP server has **no Projects API** - it cannot read or modify
+  Gitea Project boards. Don't attempt to automate Project-board changes
+  (e.g. moving an issue between columns) through it; that has to be done
+  manually in the Gitea UI.
+
 ## Commit conventions
 
 - Commit messages: imperative mood subject line, no period, body explains

README.md

@@ -17,6 +17,8 @@ Documentation is split up rather than kept in one big doc - start here:
 - **[`domains/platforms/etsy/COMPLIANCE.md`](./domains/platforms/etsy/COMPLIANCE.md)** - Etsy API usage obligations to keep satisfied when touching the Etsy integration.
 - **[`diagrams/`](./diagrams)** - architecture and schema diagrams, linked from the Diagrams section below.
 
+This project is hosted on a self-hosted [Gitea](https://gitea.inventory-plus-plus.com/angel/inventory-plus-plus) instance (not GitHub) - issues, pull requests, CI (the Tests badge above), and the wiki all live there. See `AGENTS.md`'s Gitea section for details, including the Gitea MCP server tools available to AI agents.
+
 
 ## Deploying