Install Node.js version from .nvmrc in jobs (#3654)

.github/workflows/pr-bloaty-ios.yml

@@ -21,7 +21,15 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          sparse-checkout: .github
+          sparse-checkout: |
+            .github
+            .nvmrc
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+
+      - run: npm install
 
       - name: Get parent workflow result
         id: parent_workflow

.github/workflows/pr-linux-tests.yml

@@ -24,7 +24,15 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          sparse-checkout: .github
+          sparse-checkout: |
+            .github
+            .nvmrc
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+
+      - run: npm install
 
       - name: Get parent workflow result
         id: parent_workflow

.github/workflows/upload-coverage.yml

@@ -14,7 +14,15 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          sparse-checkout: .github
+          sparse-checkout: |
+            .github
+            .nvmrc
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+
+      - run: npm install
 
       - name: Get parent workflow result
         id: parent_workflow