feat: add CL hook verification, JD copy, and PDF rename to kit

- cl_reference.md: mandatory web-search verification for all CL hooks
- make-cl/SKILL.md: hook verification gate before presenting CL draft
- critique/SKILL.md: step 8b paper hook verification (Tier 1 if wrong)
- shared_ops.md: copy JD into output folder during Phase 0
- shared_ops.md: rename final PDFs to clean names at finalization

.claude/skills/critique/SKILL.md

@@ -75,6 +75,7 @@ Find and read the session file for the .tex being critiqued (use derivation prot
    Use the Read tool to view the compiled PDF — check orphans, page fill, header wrapping.
    If compile fails: note "COMPILE FAILED — visual checks could not be verified" in Part 8.
 8. If a prior critique exists (`output/<FolderName>/critique_<name>.md`): read it and note previous score.
+8b. **Paper Hook Verification:** If the CL cites named papers, PIs, programs, or publications, web-search to verify title, journal, year, and PI affiliation. Flag factual errors as Tier 1 fixes.
 
 9. **Run the full critique per critique_framework.md. The output MUST contain ALL 8 sections** (even if the framework file has partially compacted, produce every section):
 

.claude/skills/make-cl/SKILL.md

@@ -88,6 +88,20 @@ Save to `output/<FolderName>/e2e_<name>_cover_letter.tex`
 
 Progress: "Writing [institution type] cover letter — [N] paragraphs, targeting [N] words..."
 
+### CL Hook Verification Gate (MANDATORY before presenting to user)
+
+Web-search every hook used in the CL:
+- Academic: PI name + cited paper/research area
+- National Lab: named program, thrust area, or group publication
+- Industry: product, technology, or company news referenced
+
+Present evidence as:
+> **Claim:** [what the CL says] → **Evidence:** [what the search found] → **Source:** [URL]
+
+Flag any unverified item: **"UNVERIFIED — please confirm"**
+
+Do NOT present the CL draft to the user until all hooks are verified or flagged.
+
 ---
 
 ## Phase 3: Compile & Verify