Update rust-fmt.yml

.github/workflows/rust-fmt.yml

@@ -4,12 +4,19 @@ on:
   push:
     branches: [ "rewrite" ]
 
+permissions:
+  pull-requests: write
+    
 env:
   CARGO_TERM_COLOR: always
 
 jobs:
   format:
     runs-on: ubuntu-latest
+    
+    permissions:
+      contents: write
+    
     steps:
       - uses: actions/checkout@v3
       - name: Formatting Code