Update Dockerfile

Dockerfile

@@ -23,8 +23,11 @@ COPY --from=builder --chown=node:node /app/node_modules ./node_modules
 RUN cp -r /app/node_modules/@tensorflow/tfjs-backend-wasm/dist/* /app/tfjs_wasm/ && \
     chown -R node:node /app/tfjs_wasm
 
-# Copie sources
+# ✅ COPIE TOUTES LES SOURCES (server + public + manifest)
 COPY --chown=node:node server.js ./
+COPY --chown=node:node package.json ./
+COPY --chown=node:node manifest.json ./
+COPY --chown=node:node public ./public
 
 # Dossiers data
 RUN mkdir -p /data /data/temp /data/thumbs && chown -R node:node /data