feat(codexlens): add CodexLens code indexing platform with incremental updates

- Add CodexLens Python package with SQLite FTS5 search and tree-sitter parsing
- Implement workspace-local index storage (.codexlens/ directory)
- Add incremental update CLI command for efficient file-level index refresh
- Integrate CodexLens with CCW tools (codex_lens action: update)
- Add CodexLens Auto-Sync hook template for automatic index updates on file changes
- Add CodexLens status card in CCW Dashboard CLI Manager with install/init buttons
- Add server APIs: /api/codexlens/status, /api/codexlens/bootstrap, /api/codexlens/init

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

ccw/src/core/server.js

@@ -9,6 +9,7 @@ import { aggregateData } from './data-aggregator.js';
 import { resolvePath, getRecentPaths, trackRecentPath, removeRecentPath, normalizePathForDisplay, getWorkflowDir } from '../utils/path-resolver.js';
 import { getCliToolsStatus, getExecutionHistory, getExecutionDetail, deleteExecution, executeCliTool } from '../tools/cli-executor.js';
 import { getAllManifests } from './manifest.js';
+import { checkVenvStatus, bootstrapVenv, executeCodexLens } from '../tools/codex-lens.js';
 
 // Claude config file paths
 const CLAUDE_CONFIG_PATH = join(homedir(), '.claude.json');
@@ -451,6 +452,57 @@ export async function startServer(options = {}) {
         return;
       }
 
+      // API: CodexLens Status
+      if (pathname === '/api/codexlens/status') {
+        const status = await checkVenvStatus();
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify(status));
+        return;
+      }
+
+      // API: CodexLens Bootstrap (Install)
+      if (pathname === '/api/codexlens/bootstrap' && req.method === 'POST') {
+        handlePostRequest(req, res, async () => {
+          try {
+            const result = await bootstrapVenv();
+            if (result.success) {
+              const status = await checkVenvStatus();
+              return { success: true, message: 'CodexLens installed successfully', version: status.version };
+            } else {
+              return { success: false, error: result.error, status: 500 };
+            }
+          } catch (err) {
+            return { success: false, error: err.message, status: 500 };
+          }
+        });
+        return;
+      }
+
+      // API: CodexLens Init (Initialize workspace index)
+      if (pathname === '/api/codexlens/init' && req.method === 'POST') {
+        handlePostRequest(req, res, async (body) => {
+          const { path: projectPath } = body;
+          const targetPath = projectPath || initialPath;
+
+          try {
+            const result = await executeCodexLens(['init', targetPath, '--json'], { cwd: targetPath });
+            if (result.success) {
+              try {
+                const parsed = JSON.parse(result.output);
+                return { success: true, result: parsed };
+              } catch {
+                return { success: true, output: result.output };
+              }
+            } else {
+              return { success: false, error: result.error, status: 500 };
+            }
+          } catch (err) {
+            return { success: false, error: err.message, status: 500 };
+          }
+        });
+        return;
+      }
+
       // API: CCW Installation Status
       if (pathname === '/api/ccw/installations') {
         const manifests = getAllManifests();