chore: fix name in plantuml-cli workflow

Author: evantill

.github/workflows/build-plantuml-cli.yml

@@ -13,7 +13,7 @@ permissions:
   packages: write
 
 jobs:
-  build-graalvm-container:
+  build-plantuml-cli-container:
     permissions:
       contents: read
       packages: write