fix: name vs tag on buildkit-build-push

.gitea/actions/buildkit-build-push/action.yaml

@@ -14,11 +14,9 @@ inputs:
   buildkit_addr:
     description: "buildkit address"
     required: true
-    default: "false"
-  name:
-    description: "image name"
+  tags:
+    description: "image tags / buildctl image name"
     required: true
-    default: "false"
   context:
     description: "buildctl build context"
     required: false
@@ -26,7 +24,7 @@ inputs:
   dockerfile:
     description: "buildctl build dockerfile/folder"
     required: true
-    default: "false"       
+    default: "."       
 runs:
   using: "composite"
   steps: