chore(collector): 🔧 Update Dockerfile to modify base image, dependencies, and build steps for collector service

Co-Authored-By: Lilith Autocommit <noreply@atlilith.com>

services/collector/Dockerfile

@@ -5,6 +5,7 @@ WORKDIR /app
 # Registry @lilith/* packages (e.g. gov-detection) are pre-staged by deploy.sh into
 # .vendor-lilith/ since the VPS cannot reach Verdaccio.
 COPY dist ./dist
+COPY public ./public
 
 # Install public registry deps only — all @lilith/* are handled separately.
 COPY package.json ./