feat: upgraded to node v18, added .nvmrc and updated workflows (#977)

* feat: upgraded to node v18, added .nvmrc and updated workflows

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated frontend-build

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages and resolved typescript issue

* refactor: updated enterprise, platform packages

* refactor: updated packages and snapshots

* refactor: updated packages & lockfileversion workflow

* refactor: updated postcss

* refactor: pinned node version to 18.15

* refactor: reverted frontend-build version & updated packages

* refactor: updated frontend-build

* refactor: updated frontend-build to v12.9.0.alpha.1

* refactor: updated packages and snapshots

* refactor: updated testing-library dom & jest-dom packages

* refactor: updated packages and snapshots

* refactor: updated nvmrc & removed babel.config

---------

Co-authored-by: Adam Stankiewicz <agstanki@gmail.com>

Author: BilalQamar95

.github/workflows/ci.yml

@@ -9,18 +9,15 @@ on:
 jobs:
   tests:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node: [16]
-        npm: [8.5.x]
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
+    - name: Setup Nodejs Env
+      run: echo "NODE_VER=`cat .nvmrc`" >> $GITHUB_ENV
     - name: Setup Nodejs
-      uses: actions/setup-node@v1
+      uses: actions/setup-node@v3
       with:
-        node-version: ${{ matrix.node }}
-    - run: npm install -g npm@${{ matrix.npm }}
+        node-version: ${{ env.NODE_VER }}
     - name: Validate no uncommitted package-lock changes
       run: make validate-no-uncommitted-package-lock-changes
     - name: Install dependencies

.github/workflows/lockfileversion-check.yml

@@ -10,4 +10,4 @@ on:
 
 jobs:
   version-check:
-    uses: edx/.github/.github/workflows/lockfileversion-check.yml@master
+    uses: openedx/.github/.github/workflows/lockfileversion-check-v3.yml@master

.nvmrc

@@ -1 +1 @@
-16
+18