refactor: CI optimization, logging improvements, and codebase formatting (#456)

* fix(db): remove unique constraint on folder to support multi-channel agents

* ci: implement automated skill drift detection and self-healing PRs

* fix: align registration logic with Gavriel's feedback and fix build/test issues from Daniel Mi

* style: conform to prettier standards for CI validation

* test: fix branch naming inconsistency in CI (master vs main)

* fix(ci): robust module resolution by removing file extensions in scripts

* refactor(ci): simplify skill validation by removing redundant combination tests

* style: conform skills-engine to prettier, unify logging in index.ts and cleanup unused imports

* refactor: extract multi-channel DB changes to separate branch

Move channel column, folder suffix logic, and related migrations
to feat/multi-channel-db-v2 for independent review. This PR now
contains only CI/CD optimizations, Prettier formatting, and
logging improvements.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>

src/container-runtime.ts

@@ -10,7 +10,10 @@ import { logger } from './logger.js';
 export const CONTAINER_RUNTIME_BIN = 'docker';
 
 /** Returns CLI args for a readonly bind mount. */
-export function readonlyMountArgs(hostPath: string, containerPath: string): string[] {
+export function readonlyMountArgs(
+  hostPath: string,
+  containerPath: string,
+): string[] {
   return ['-v', `${hostPath}:${containerPath}:ro`];
 }
 
@@ -22,7 +25,10 @@ export function stopContainer(name: string): string {
 /** Ensure the container runtime is running, starting it if needed. */
 export function ensureContainerRuntimeRunning(): void {
   try {
-    execSync(`${CONTAINER_RUNTIME_BIN} info`, { stdio: 'pipe', timeout: 10000 });
+    execSync(`${CONTAINER_RUNTIME_BIN} info`, {
+      stdio: 'pipe',
+      timeout: 10000,
+    });
     logger.debug('Container runtime already running');
   } catch (err) {
     logger.error({ err }, 'Failed to reach container runtime');
@@ -65,10 +71,15 @@ export function cleanupOrphans(): void {
     for (const name of orphans) {
       try {
         execSync(stopContainer(name), { stdio: 'pipe' });
-      } catch { /* already stopped */ }
+      } catch {
+        /* already stopped */
+      }
     }
     if (orphans.length > 0) {
-      logger.info({ count: orphans.length, names: orphans }, 'Stopped orphaned containers');
+      logger.info(
+        { count: orphans.length, names: orphans },
+        'Stopped orphaned containers',
+      );
     }
   } catch (err) {
     logger.warn({ err }, 'Failed to clean up orphaned containers');