FEAT: add an input for the render last version for multiple documentation in workflow (#100)

Author: Revathyvenugopal162

doc-deploy-stable/action.yml

@@ -20,6 +20,11 @@ inputs:
     default: '3.10'
     required: false
     type: string
+  render-last:
+    description: 'Number of last versions to be rendered in multi-doc.'
+    default: '3'
+    required: false
+    type: string
 
 runs:
   using: "composite"
@@ -102,7 +107,7 @@ runs:
           --cname ${{ inputs.cname }} \
           --json_filename ${{ inputs.version-config }} \
           --new_version ${{ env.VERSION }} \
-          --render_last 3
+          --render_last ${{ inputs.render-last }}
         # Remove the script to avoid Git tracking it
         rm -rf version_mapper.py