dlt/faultline/file-issue

File a GitHub issue for Faultline error group $ARGUMENTS.

1. Call get_error_group with the id and show: exception_class, message, file_path:line_number, occurrence_count, last_seen_at, current status.
2. Ask the user to confirm before opening the issue. Mention that the most recent occurrence's backtrace, captured locals, and request context will be attached.
3. On confirmation, call create_github_issue with id.
4. If the response includes issue_number and issue_url, surface both so the user can open it.

Possible errors the tool may return:

• "GitHub is not configured. Set github_repo and github_token." — tell the user to set these on Faultline.configure in their initializer.
• "Tool disabled: mcp_readonly is true" — this is a mutating tool; user needs c.mcp_readonly = false.
• "Error group #N has no occurrences to attach to the issue." — the group exists but has nothing to file against. Nothing to do.