update devcontainer settings

.devcontainer/Dockerfile

@@ -14,6 +14,8 @@ ARG USER_UID=1000
 ARG USER_GID=$USER_UID
 
 RUN mkdir -p /workspace/growi/node_modules
+RUN mkdir -p /workspace/growi/packages/app/node_modules
+RUN mkdir -p /workspace/growi/packages/slackbot-proxy/node_modules
 
 # [Optional] Update UID/GID if needed
 RUN if [ "$USER_GID" != "1000" ] || [ "$USER_UID" != "1000" ]; then \

.devcontainer/docker-compose.yml

@@ -24,6 +24,8 @@ services:
     volumes:
       - ..:/workspace/growi:delegated
       - node_modules:/workspace/growi/node_modules
+      - node_modules_app:/workspace/growi/packages/app/node_modules
+      - node_modules_slackbot-proxy:/workspace/growi/packages/slackbot-proxy/node_modules
       - ../../growi-docker-compose:/workspace/growi-docker-compose:delegated
 
     tty: true
@@ -80,3 +82,5 @@ services:
       - /files/sqlite
 volumes:
   node_modules:
+  node_modules_app:
+  node_modules_slackbot-proxy: