refactor(ci): add shared prepare job

.github/workflows/lint.yml

@@ -3,7 +3,7 @@ name: Lint Commits & Code
 on: [push, pull_request]
 
 jobs:
-  commitlint:
+  prepare:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
@@ -14,6 +14,10 @@ jobs:
           node-version: "latest"
           cache: "yarn"
           cache-dependency-path: "yarn.lock"
+  commitlint:
+    needs: prepare
+    runs-on: ubuntu-latest
+    steps:
       - name: Install commitlint
         run: |
           yarn add conventional-changelog-conventionalcommits
@@ -25,16 +29,9 @@ jobs:
         if: github.event_name == 'pull_request'
         run: npx commitlint --from ${{ github.event.pull_request.head.sha }}~${{ github.event.pull_request.commits }} --to ${{ github.event.pull_request.head.sha }} --verbose
   eslint:
+    needs: prepare
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0
-      - uses: actions/setup-node@v4
-        with:
-          node-version: "latest"
-          cache: "yarn"
-          cache-dependency-path: "yarn.lock"
       - name: Install Deps
         run: yarn add next eslint eslint-config-next
       - name: Run Eslint