feat: upgraded to node v18, added .nvmrc and updated workflows (#1084)

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

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* fix: add workaround in json file

* build: remove jestEnv line from json

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* fix: add workaround in json file

* build: remove jestEnv line from json

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated packages

* refactor: updated jest & fixed failing tests

* refactor: updated lmsPact failing test cases

* refactor: updated frontend-build version

* Merge branch master of github.com:edx/frontend-app-learning into bilalqamar95/node-v18-upgrade

---------

Co-authored-by: mashal-m <mashal.malik@arbisoft.com>

.github/workflows/lockfileversion-check.yml

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

.github/workflows/validate.yml

@@ -9,14 +9,13 @@ on:
 jobs:
   tests:
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node: [16]
     steps:
     - uses: actions/checkout@v3
+    - name: Setup Nodejs Env
+      run: echo "NODE_VER=`cat .nvmrc`" >> $GITHUB_ENV
     - uses: actions/setup-node@v3
       with:
-        node-version: ${{ matrix.node }}
+        node-version: ${{ env.NODE_VER }}
     - run: make validate.ci
     - name: Upload coverage
       uses: codecov/codecov-action@v3