chore: refresh GitNexus index stats + drop stale ci logs

- AGENTS.md / CLAUDE.md: GitNexus stat block re-rendered by the analyze
  hook after the last indexing run (8778 symbols / 22647 relationships).
- Remove checked-in ci-log.txt and ci-log2.txt — leftover debug output
  from an earlier CI troubleshooting session, not referenced anywhere.

Also deleted untracked ui/playwright.config.js and ui/vitest.config.js
from the working tree — those are stray compiled-to-JS artifacts of the
tracked .ts config sources, not intended to be committed.

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

CLAUDE.md

@@ -85,7 +85,7 @@ When adding, removing, or renaming classes, controllers, endpoints, UI component
 <!-- gitnexus:start -->
 # GitNexus — Code Intelligence
 
-This project is indexed by GitNexus as **cameleer-server** (8782 symbols, 22809 relationships, 300 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
+This project is indexed by GitNexus as **cameleer-server** (8778 symbols, 22647 relationships, 300 execution flows). Use the GitNexus MCP tools to understand code, assess impact, and navigate safely.
 
 > If any GitNexus tool warns the index is stale, run `npx gitnexus analyze` in terminal first.