feat: updated node to v20

.github/workflows/js-tests.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node-version: [18, 20]
+        node-version: [20]
         python-version:
           - "3.11"
 
@@ -28,7 +28,7 @@ jobs:
           node-version: ${{ matrix.node-version }}
 
       - name: Setup npm
-        run: npm i -g npm@10.5.x
+        run: npm i -g npm@10.7.x
 
       - name: Install Firefox 123.0
         run: |

.github/workflows/lockfileversion-check.yml

@@ -10,4 +10,4 @@ on:
 
 jobs:
   version-check:
-    uses: openedx/.github/.github/workflows/lockfileversion-check-v3.yml@master
+    uses: openedx/.github/.github/workflows/lockfileversion-check-v20.yml@master

.github/workflows/static-assets-check.yml

@@ -15,8 +15,8 @@ jobs:
         os: [ubuntu-24.04]
         python-version:
           - "3.11"
-        node-version: [18, 20]
-        npm-version: [10.5.x]
+        node-version: [20]
+        npm-version: [10.7.x]
         mongo-version:
           - "7.0"