ci: Update Dockerfile

Author: NGPixel

dev/build/Dockerfile

@@ -18,7 +18,8 @@ RUN chmod +x start.sh && \
     chmod +x docker/scripts/app-create-dirs.sh && \
     sh ./docker/scripts/app-create-dirs.sh
 
-RUN yarn build && \
+RUN yarn rebuild && \
+    yarn build && \
     yarn legacy:build
 
 RUN mkdir -p /a