CI: Explicitly set the permissions for GH actions (DistroAV#1473)

Author: Trouffman

.github/workflows/dispatch.yaml

@@ -16,3 +16,7 @@ jobs:
     if: inputs.job == 'build'
     uses: ./.github/workflows/build-project.yaml
     secrets: inherit
+    permissions:
+      actions: read
+      contents: read
+      pull-requests: read

.github/workflows/pr-pull.yaml

@@ -24,4 +24,6 @@ jobs:
     uses: ./.github/workflows/build-project.yaml
     secrets: inherit
     permissions:
+      actions: read
       contents: read
+      pull-requests: read

.github/workflows/push.yaml

@@ -23,7 +23,9 @@ jobs:
     uses: ./.github/workflows/build-project.yaml
     secrets: inherit
     permissions:
+      actions: read
       contents: read
+      pull-requests: read
 
   create-release:
     name: Create Release 🛫