Updated .gitignore and Dockerfile for improved build process.

- 🛠️ **Refactor**: Changed npm install command in Dockerfile for better script handling
- 🗑️ **Chore**: Removed junit.xml from repository
- 🎨 **Style**: Added junit.xml to .gitignore for cleaner project structure
- 🎨 **Style**: Ensured newline at end of file in .gitignore

Dockerfile

@@ -8,7 +8,7 @@ WORKDIR /app
 COPY . .
 RUN umask 0022
 RUN npm version ${SEMVERSION}
-RUN npm install --always-auth=false
+RUN npm install --foreground-scripts
 RUN if [ "${IS_PRODUCTION}" = "true" ] ; then npm run-script build-prod ; else npm run-script build ; fi
 
 # stage final