update workflow triggers and permissions

.github/workflows/ci.yml

@@ -7,6 +7,9 @@ on:
       - main
       - 'releases/*'
 
+permissions:
+  contents: read
+
 jobs:
   test-typescript:
     name: TypeScript Tests

.github/workflows/linter.yml

@@ -5,19 +5,17 @@ on:
     branches:
       - main
   push:
-    branches-ignore:
+    branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
   lint:
     name: Lint Code Base
     runs-on: ubuntu-latest
 
-    permissions:
-      contents: read
-      packages: read
-      statuses: write
-
     steps:
       - name: Checkout
         id: checkout