chore: Potential fix for code scanning alert no. 2: Workflow does not contain permissions (#40)

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>

Author: AndyRae

.github/workflows/dependency-review-caller.yml

@@ -3,6 +3,10 @@ name: Dependency Review (self)
 on:
   pull_request:
 
+permissions:
+  contents: read
+  packages: read
+
 jobs:
   dependency-review:
     uses: ./.github/workflows/dependency-review.yml

.github/workflows/pr-title-caller.yml

@@ -3,6 +3,9 @@ name: PR Title Check (self)
 on:
   pull_request:
 
+permissions:
+  contents: read
+
 jobs:
   pr-title:
     uses: ./.github/workflows/pr-title.yml

.github/workflows/release.yml

@@ -5,6 +5,10 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+  packages: read
+
 jobs:
   release:
     uses: ./.github/workflows/semantic-release.yml