build: updating the permissions on the workflows

Author: gambol99

.github/workflows/release.yml

@@ -6,6 +6,9 @@ on:
     tags:
       - "v*"
 
+permissions:
+  contents: write
+
 jobs:
   release:
     uses: appvia/appvia-cicd-workflows/.github/workflows/terraform-module-release.yml@main

.github/workflows/terraform.yml

@@ -8,6 +8,10 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  pull-requests: write
+
 jobs:
   module-validation:
     uses: appvia/appvia-cicd-workflows/.github/workflows/terraform-module-validation.yml@main