SBCOSS-399: updated docker file

Author: Rakshitha-D

Dockerfile

@@ -1,7 +1,10 @@
 FROM node:22.15-alpine
-RUN apk update \
-    && mkdir -p /opt/report
+RUN apk update && \
+    apk add --no-cache git && \
+    mkdir -p /opt/report
 COPY . /opt/report/
 WORKDIR /opt/report/
+RUN git submodule init && \
+    git submodule update
 RUN npm install
 CMD ["npm", "run", "start", "&"]