fix(kyberforge): resolve PR #144 review and audit round 3

- factory-audit: hook events judged per deployed target after apm's
  rename (Claude/Copilot event sets FAIL, others SUGGESTION); Claude
  plugin layouts accepted as hook sources; interpreter options and
  sh -c strings checked; bats 378 -> 386
- primitive-author: Must 4/5 match the audit; reference hand-back
  points at the right steps; Step 4.2 --target all fallback
- skill-author: new-skill.sh repair only on the template marker line,
  so complete skills stay a no-op; provenance and calibration text
- forge: restore "already named" qualifier; drop false HITL claim
- apm-workflow: token example uses an env var
- docs/hooks.md: the apm-hooks.json sidecar is committed, not ignored

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01KkT7RSDwDbmrM9T34b6sTi

plugins/kyberforge/.apm/skills/primitive-author/references/prompt.md

@@ -7,8 +7,8 @@ source_keys:
 
 # Authoring an apm prompt
 
-Reached from `SKILL.md` Step 1 for a prompt. Run the Gate, then write against the description
-contract and the checklist, then return to `SKILL.md` Step 3.
+Reached from `SKILL.md` Step 1 for a prompt. `SKILL.md` Step 2 runs the Gate below; Step 3 writes
+against the description contract and the checklist.
 
 ## Gate