chore(ci): Set permissions for GitHub actions

 Restrict the GitHub token permissions only to the required ones; this way,
 even if the attackers will succeed in compromising your workflow, they won’t be able to do much.

Signed-off-by: naveen <172697+naveensrinivasan@users.noreply.github.com>

.github/workflows/lint.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - master
 
+permissions:
+  contents: read
+
 jobs:
   linux:
     name: Linux - Lint

.github/workflows/release.yml

@@ -5,8 +5,13 @@ on:
     branches:
       - master
 
+permissions:
+  contents: read
+
 jobs:
   main:
+    permissions:
+      contents: none
     name: Test, Tag Commit and Release to NPM
     runs-on: ubuntu-latest
     env:

.github/workflows/test.yml

@@ -5,6 +5,9 @@ on:
     branches:
       - master
 
+permissions:
+  contents: read
+
 jobs:
   main:
     name: Unit (Client and Server), E2E and Integration Test