CI: Use nvmrc in all github workflows (#107164)

feat(gh-workflows): use nvmrc file as single source of truth for projects node version

.github/workflows/detect-breaking-changes-levitate.yml

@@ -34,7 +34,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 22.16.0
+          node-version-file: '.nvmrc'
 
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
@@ -86,7 +86,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 22.16.0
+          node-version-file: '.nvmrc'
 
       - name: Get yarn cache directory path
         id: yarn-cache-dir-path
@@ -136,7 +136,7 @@ jobs:
 
       - uses: actions/setup-node@v4
         with:
-          node-version: 22.16.0
+          node-version-file: '.nvmrc'
 
       - name: Get built packages from pr
         uses: actions/download-artifact@v4

.github/workflows/e2e-dashboard-new-layouts.yml

@@ -3,7 +3,7 @@ name: Run e2e for dashboardNewLayouts
 on:
   pull_request:
     branches:
-      - '**' 
+      - '**'
     paths:
       - 'e2e/dashboard-new-layouts/**'
       - 'public/app/features/dashboard-scene/**'
@@ -28,7 +28,7 @@ jobs:
       - run: go version
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: '.nvmrc'
           cache: 'yarn'
       - name: Install dependencies
         run: yarn install --immutable

.github/workflows/lint-build-docs.yml

@@ -35,7 +35,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version: '22.16.0'
+          node-version-file: '.nvmrc'
           cache: 'yarn'
 
       - name: Install dependencies

.github/workflows/run-dashboard-search-e2e.yml

@@ -36,7 +36,7 @@ jobs:
       - run: go version
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: '.nvmrc'
           cache: 'yarn'
       - name: Cache Node Modules
         id: cache-node-modules

.github/workflows/run-schema-v2-e2e.yml

@@ -6,7 +6,7 @@ on:
       - main
   pull_request:
     branches:
-      - '**' 
+      - '**'
 
 env:
   ARCH: linux-amd64
@@ -28,7 +28,7 @@ jobs:
       - run: go version
       - uses: actions/setup-node@v4
         with:
-          node-version: 20
+          node-version-file: '.nvmrc'
           cache: 'yarn'
       - name: Install dependencies
         run: yarn install --immutable
@@ -40,7 +40,7 @@ jobs:
           runTests: false
       - name: Run dashboard scenes e2e
         run: yarn e2e:schema-v2 || echo "Test failed but marking as success since schema V2 is behind a feature flag and should not block PRs"
-      
+
       - name: Always succeed # This is a workaround to make the job pass even if the previous step fails
         if: failure()
         run: exit 0

.github/workflows/storybook-verification.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
-          node-version-file: 'package.json'
+          node-version-file: '.nvmrc'
           cache: 'yarn'
 
       - name: Install dependencies