fix syntax

Author: yelouarti

.github/workflows/jacoco-badge.yml

@@ -3,7 +3,10 @@ name: Generate JaCoCo Coverage Badge
 on:
   push:
     branches:
-      - [ '**' ]
+      - '**'
+permissions:
+  contents: write
+
 #  pull_request:
 #    branches:
 #      - master