chore: extract to reusable workflow

Author: mdelapenya

.github/workflows/npm-ci.yml

@@ -0,0 +1,35 @@
+name: NPM Install
+run-name: "Runner (${{ inputs.runner }}) / Node (${{ inputs.node-version }})"
+
+on:
+  workflow_call:
+    inputs:
+      runner:
+        required: true
+        type: string
+      node-version:
+        required: true
+        type: string
+
+jobs:
+  npm-install:
+    name: "NPM Install (${{ inputs.runner }}) / Node (${{ inputs.node-version }})"
+    runs-on: ${{ inputs.runner }}
+    steps:
+      - name: Install NodeJS ${{ inputs.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ inputs.node-version }}
+      - name: Get npm cache directory
+        id: npm-cache-dir
+        shell: bash
+        run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
+      - uses: actions/cache@v4
+        id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
+        with:
+          path: ${{ steps.npm-cache-dir.outputs.dir }}
+          key: ${{ inputs.runner }}-node-{{ inputs.node-version }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ inputs.runner }}-node-{{ inputs.node-version }}-
+      - name: Install dependencies
+        run: npm ci --omit=optional

.github/workflows/test.yml

@@ -29,23 +29,10 @@ jobs:
     steps:
       - name: Code checkout
         uses: actions/checkout@v4
-      - name: Install NodeJS ${{ matrix.node-version }}
-        uses: actions/setup-node@v4
+      - uses: ./.github/workflows/npm-ci.yml
         with:
+          runner: ${{ matrix.runner }}
           node-version: ${{ matrix.node-version }}
-      - name: Install dependencies
-        run: npm ci --omit=optional
-      - name: Get npm cache directory
-        id: npm-cache-dir
-        shell: bash
-        run: echo "dir=$(npm config get cache)" >> ${GITHUB_OUTPUT}
-      - uses: actions/cache@v4
-        id: npm-cache # use this to check for `cache-hit` ==> if: steps.npm-cache.outputs.cache-hit != 'true'
-        with:
-          path: ${{ steps.npm-cache-dir.outputs.dir }}
-          key: ${{ runner.os }}-node-{{ matrix.node-version }}-${{ hashFiles('**/package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-{{ matrix.node-version }}-
       - name: Build workspaces
         run: npm run build -ws
       - name: Remove dev dependencies