add node-versions to elastic ci (#126)

Author: gurgunday

Diff for: .github/workflows/plugins-ci-elasticsearch.yml

@@ -23,6 +23,11 @@ on:
         required: false
         default: false
         type: boolean
+      node-versions:
+        description: 'A JSON array that specifies the Node.js versions on which the job should run.'
+        required: false
+        default: '["18", "20", "21"]'
+        type: string
 
 jobs:
   dependency-review:
@@ -96,11 +101,10 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18, 20, 21]
-        db: ['elasticsearch:8.3.2']
+        node-version: ${{ fromJson(inputs.node-versions) }}
     services:
       elasticsearch:
-        image: ${{ matrix.db }}
+        image: elasticsearch:8.13.2
         ports:
           - '9200:9200'
           - '9300:9300'