fix output name

action.yaml

@@ -35,8 +35,8 @@ runs:
     - name: 'Display Output'
       shell: bash
       run: |
-        output_array='${{ steps.js_action.outputs.docker_command }}'
-        echo "$output_array" | jq -c '.[]' | while read -r element; do
+        build_args='${{ steps.js_action.outputs.build_args }}'
+        echo "$build_args" | jq -c '.[]' | while read -r element; do
           path=$(echo "$element" | jq -r '.path')
           name=$(echo "$element" | jq -r '.name')
           tag=$(echo "$element" | jq -r '.tag')

internal/get/action.yaml

@@ -12,7 +12,7 @@ inputs:
     description: 'Who to greet'
     required: true
 outputs:
-  docker_command:
+  build_args:
     description: 'The generated docker command'
 runs:
   using: 'docker'

internal/get/index.js

@@ -98,7 +98,7 @@ async function main() {
       }
     }
   }
-  setOutput('docker_command', JSON.stringify(outputs))
+  setOutput('build_args', JSON.stringify(outputs))
 }
 
 try {