docs: replace tea pr edit with tea comment in CLAUDE.md

The tea CLI does not have a pr edit command.
Updated documentation to use tea comment instead.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

CLAUDE.md

@@ -81,29 +81,22 @@ Use the `tea` CLI (Gitea command-line tool) for PR operations instead of `gh`.
 **Linking issues**: When a PR solves an issue, reference the issue in both the commit message and PR description using `Closes #<number>`.
 This automatically links and closes the issue when the PR is merged.
 
-### Updating PR Descriptions
+### Adding Comments to PRs
 
-Use the `tea` CLI to update pull request descriptions:
+Use the `tea` CLI to add comments to pull requests:
 
 ```bash
-tea pr edit  -d "New description text"
+tea comment <number> "Comment text"
 ```
 
-#### Options
-
-- `-d, --description` - Set description directly
-- `--desc-file` - Read description from a file
-- `-r, --repo` - Specify repo (defaults to current directory)
-
 #### Examples
 
 ```bash
-# Update PR #42 with inline text
-tea pr edit 42 -d "Updated implementation based on feedback"
+# Add a comment to PR #42
+tea comment 42 "Updated implementation based on feedback"
 
-# Update using a file
-tea pr edit 42 --desc-file PR_DESCRIPTION.md
-
-# Update PR in a different repo
-tea pr edit 42 -r username/repo -d "New description"
+# Add a multi-line comment
+tea comment 42 "Summary of changes:
+- Fixed bug in reducer
+- Added new tests"
 ```