DevContainer: Updated node and mongodb

.devcontainer/Dockerfile

@@ -6,7 +6,7 @@ ENV DEBIAN_FRONTEND=noninteractive
 
 ENV \
     DEBUG=false \
-    NODE_VERSION=8.16.0 \
+    NODE_VERSION=8.16.1 \
     METEOR_RELEASE=1.8.1 \
     USE_EDGE=false \
     METEOR_EDGE=1.5-beta.17 \

.devcontainer/docker-compose.yml

@@ -3,7 +3,7 @@ version: '3.7'
 services:
 
   wekandb-dev:
-    image: mongo:4.0.11
+    image: mongo:4.0.12
     container_name: wekan-dev-db
     restart: unless-stopped
     command: mongod --smallfiles --oplogSize 128