Revert "upgrade to node 16"

This reverts commit 9c21452d0b.

.github/workflows/build-app-beta.yaml

@@ -22,10 +22,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - name: Use Node.js 16.x
+      - name: Use Node.js 14.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 14.x
       - name: yarn install
         run: |
           yarn install

.github/workflows/build-app.yaml

@@ -26,10 +26,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - name: Use Node.js 16.x
+      - name: Use Node.js 14.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 14.x
       - name: yarn install
         run: |
           yarn install

.github/workflows/build-docker-beta.yaml

@@ -24,10 +24,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - name: Use Node.js 16.x
+      - name: Use Node.js 14.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 14.x
       - name: yarn install
         run: |
           yarn install

.github/workflows/build-docker.yaml

@@ -30,10 +30,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - name: Use Node.js 16.x
+      - name: Use Node.js 14.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 14.x
       - name: yarn install
         run: |
           yarn install

.github/workflows/build-npm.yaml

@@ -30,10 +30,10 @@ jobs:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 1
-      - name: Use Node.js 16.x
+      - name: Use Node.js 14.x
         uses: actions/setup-node@v1
         with:
-          node-version: 16.x
+          node-version: 14.x
 
       - name: Configure NPM token
         env:

.github/workflows/run-tests.yaml

@@ -8,7 +8,7 @@ on:
 jobs:
   test-runner:
     runs-on: ubuntu-latest
-    container: node:16
+    container: node:14.18
 
     steps:
       - name: Context