fix(skills): Address PR review comments for gitea_pr_review

- Use `nix run nixpkgs#tea` instead of nix-shell (preferred for ad-hoc)
- Add reviewer tagging in summary comment with cc @mentions
- Filter out dismissed reviews and resolved comments in workflow
- Add note about notifying reviewers of changes

home/roles/development/skills/gitea_pr_review.md

@@ -21,7 +21,7 @@ When a reviewer leaves a comment, they're identifying something that needs atten
 - `tea` CLI configured with a Gitea/Forgejo instance
 - Access token from tea config: `~/.config/tea/config.yml`
 - Repository must be a Gitea/Forgejo remote (not GitHub)
-- **Nix users**: All tools available via nixpkgs (`nix-shell -p tea`)
+- **Nix users**: All tools available via nixpkgs (`nix run nixpkgs#tea`)
 
 ## Initial Setup
 
@@ -41,7 +41,7 @@ When this command is invoked:
    Error: `tea` CLI not found.
 
    Please install:
-   - Nix: nix-shell -p tea
+   - Nix: nix run nixpkgs#tea
    - Other: https://gitea.com/gitea/tea
    ```
    **STOP** if tea is missing.
@@ -113,18 +113,26 @@ Would you like to:
 Fetch all reviews and their comments:
 
 ```bash
-# Fetch reviews
+# Fetch reviews (filter out dismissed reviews)
 curl -s -H "Authorization: token $TOKEN" \
-  "$GITEA_URL/api/v1/repos/$OWNER/$REPO/pulls/$PR_NUMBER/reviews"
+  "$GITEA_URL/api/v1/repos/$OWNER/$REPO/pulls/$PR_NUMBER/reviews" \
+  | jq '[.[] | select(.dismissed != true)]'
 
 # For each review, fetch comments
 curl -s -H "Authorization: token $TOKEN" \
   "$GITEA_URL/api/v1/repos/$OWNER/$REPO/pulls/$PR_NUMBER/reviews/$REVIEW_ID/comments"
 ```
 
-If no reviews found:
+**Filter resolved comments**: When processing comments, skip any that have been marked as resolved. Check the `resolver` field in the comment response - if it's not null, the comment has been resolved and should be skipped.
+
+```bash
+# Example: Filter to only unresolved comments
+jq '[.[] | select(.resolver == null)]'
 ```
-No reviews found for PR #{PR_NUMBER}.
+
+If no reviews found or all comments are resolved:
+```
+No unresolved reviews found for PR #{PR_NUMBER}.
 Nothing to address.
 ```
 **STOP** here.
@@ -251,6 +259,8 @@ Post a single comment summarizing all actions taken:
 tea comment $PR_NUMBER "$(cat <<'EOF'
 ## Review Comments Addressed
 
+cc @{reviewer1} @{reviewer2}
+
 **Changes made** (commit {SHORT_SHA}):
 - `{file1}:{line}`: {what_was_changed}
 - `{file2}:{line}`: {what_was_changed}
@@ -282,11 +292,14 @@ Display to user:
 - [x] {file2}:{line} - Explained CI approach in comment
 - [ ] {file3}:{line} - Acknowledged (separate skill)
 
+**Reviewers tagged**: @{reviewer1}, @{reviewer2}
 **Comment posted**: {comment_url}
 
 PR URL: {GITEA_URL}/{OWNER}/{REPO}/pulls/{PR_NUMBER}
 ```
 
+**Note**: When posting the summary comment, tag all reviewers who left comments so they receive notifications about the changes.
+
 ## Error Handling
 
 ### Subagent failed to make change