Merge step (e): port ce-review content into ce-code-review

Applies triage doc 020 — moves local ce-review/* modifications into upstream's
renamed ce-code-review/ skill.

- persona-catalog.md: rebase to local's richer 21-persona catalog (4
  always-on + 8 conditional + 4 stack-specific + 5 language/framework)
  plus 4 CE conditional agents. Rename all agent refs from
  compound-engineering:review:<name> to ce-<name>. Keep upstream's swift-ios
  persona. Drop rails personas (local deleted those reviewers).
- SKILL.md: add ce-design-conformance-reviewer, ce-zip-agent-validator, and
  ce-tiangolo-fastapi-reviewer to the conditional team; add Zip Agent
  Validation section as Stage 6 item 11; update dispatch context and
  artifact preservation notes for the new CE conditional agents.
- review-output-template.md: add Zip Agent Validation example section
  between Deployment Notes and Coverage, plus formatting-rule entry.
- Delete ce-review/ directory (content fully ported).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

plugins/compound-engineering/skills/ce-code-review/references/review-output-template.md

@@ -77,6 +77,15 @@ Use this **exact format** when presenting synthesized review findings. Findings
 - Verify: `SELECT COUNT(*) FROM exports WHERE status IS NULL;` should stay at `0`
 - Rollback: keep the old export path available until the backfill has been validated
 
+### Zip Agent Validation
+
+- Evaluated: 8 zip-agent comments
+- Validated: 2 (appear as findings #3 and #6 above)
+- Collapsed: 6
+  - `app/services/order_service.rb:45`: "Missing error handling" -- handled by ApplicationService base class rescue
+  - `app/controllers/api/orders_controller.rb:18`: "Unbounded query" -- pagination enforced by ApiController concern
+  - _(4 more collapsed for stylistic/formatting concerns)_
+
 ### Coverage
 
 - Suppressed: 2 findings below anchor 75 (1 at anchor 50, 1 at anchor 25)
@@ -130,6 +139,7 @@ This fails because: no pipe-delimited tables, no severity-grouped `###` headers,
 - **Agent-Native Gaps section** -- results from ce-agent-native-reviewer. Omit if no gaps found.
 - **Schema Drift Check section** -- results from ce-schema-drift-detector. Omit if the agent did not run.
 - **Deployment Notes section** -- key checklist items from ce-deployment-verification-agent. Omit if the agent did not run.
+- **Zip Agent Validation section** -- summary of ce-zip-agent-validator evaluation. Omit if the agent did not run.
 - **Coverage section** -- suppressed count, residual risks, testing gaps, failed reviewers
 - **Summary uses blockquotes** for verdict, reasoning, and fix order
 - **Horizontal rule** (`---`) separates findings from verdict