fix: DockerFile (#1200)

Author: PritishBudhiraja

Dockerfile

@@ -1,19 +1,21 @@
 # Use Node 20 with Alpine
 FROM node:20-alpine
 
-# Install build essentials + git (optional)
-RUN apk add --no-cache make gcc g++ python3
+# Install build essentials + git + bash
+RUN apk add --no-cache make gcc g++ python3 bash git
 
 WORKDIR /usr/src/app
 
 COPY package*.json ./
 
 RUN npm install --ignore-scripts
 
-# ✅ Do not run npm run setup:submodules — you already did it outside
-# So just copy the full app code, including submodules
+# Copy the full app code
 COPY . .
 
+# Initialize and update submodules
+RUN git submodule update --init --recursive
+
 RUN npm run re:build && npm run build
 
 EXPOSE 9050