add as working directory and specify env

Signed-off-by: Eric <[email protected]>

.github/workflows/lint.yml

@@ -2,16 +2,15 @@ name: Lint
 
 on:  [push, pull_request]
 
+env:
+  PLUGIN_NAME: dashboards-observability
+  OPENSEARCH_DASHBOARDS_VERSION: 'main'
+
 jobs:
   build:
     name: Lint
     runs-on: ubuntu-latest
 
-    permissions:
-      contents: read
-      packages: read
-      statuses: write
-
     steps:
       - name: Checkout OpenSearch Dashboards
         uses: actions/checkout@v2
@@ -23,7 +22,7 @@ jobs:
       - name: Checkout dashboards observability
         uses: actions/checkout@v2
         with:
-          path: OpenSearch-Dashboards/plugins/dashboards-observability         
+          path: OpenSearch-Dashboards/plugins/${{ env.PLUGIN_NAME }}         
 
       - name: Get node and yarn versions
         working-directory: ${{ env.WORKING_DIR }}
@@ -45,13 +44,13 @@ jobs:
           npm i -g yarn@${{ steps.versions_step.outputs.yarn_version }}
 
       - name: Bootstrap the plugin
-        run: |
-          cd OpenSearch-Dashboards/plugins/dashboards-observability
+        working-directory: OpenSearch-Dashboards/plugins/${{ env.PLUGIN_NAME }}  
+        run:
           yarn osd bootstrap
 
       - name: lint code base
+        working-directory: OpenSearch-Dashboards/plugins/${{ env.PLUGIN_NAME }}
         run: |
-          cd OpenSearch-Dashboards/plugins/dashboards-observability
           git fetch origin main
           CHANGED_FILES=$(git diff --name-only --diff-filter=ACMRTUXB origin/main | grep -E "\.(js|ts|tsx)$")
           if [ -n "$CHANGED_FILES" ]; then