fix: close implements tracker gap and clarify closing keywords (#110)

skills/llm-project-workflow/templates/start-issue.md

@@ -22,12 +22,13 @@ Steps:
 3. git fetch <remote> --prune; confirm local master == <remote>/master (0 0).
 4. Create the issue "<title>" (problem, scope, acceptance) and claim it
    (status:in-progress + a "starting work" comment naming the branch).
-4. scripts/worktree-start <type>/issue-<n>-<slug>   # type = fix|feat|docs
+5. scripts/worktree-start <type>/issue-<n>-<slug>   # type = fix|feat|docs
    cd branches/<type>-issue-<n>-<slug>
-5. Implement the narrow scope only; add/update focused tests if behavior changes.
-6. Checks: run the test suite, compile/lint changed files, git diff --check,
+6. Implement the narrow scope only; add/update focused tests if behavior changes.
+7. Checks: run the test suite, compile/lint changed files, git diff --check,
    and scan the diff for secrets.
-7. Commit (issue-linked message), push the branch, open a PR to master.
+8. Commit (issue-linked message), push the branch, open a PR to master.
+   *The PR body MUST use closing keywords like `Closes #N` or `Fixes #N` to close the issue; do NOT use `Implements #N` or `Refs #N` for closing, as Gitea will not auto-close it.*
    Include an "LLM Handoff Metadata" block in the PR body (attribution only;
    never an eligibility input — docs/llm-agent-sha.md):
 
@@ -39,7 +40,7 @@ Steps:
    - Branch: <branch>
    - Worktree: <worktree path>
    - Self-review allowed: no
-8. Stop before review/merge — you are the author.
+9. Stop before review/merge — you are the author.
 
 Handoff: issue #, branch, worktree path, files changed, checks + results, PR URL —
 formatted as the Controller Handoff Summary (SKILL.md §K); end with