ci: update workflows to add permissions for label-sync and issue-triage (#154)

Author: Exeloo

.github/workflows/issue-triage.yml

@@ -4,6 +4,8 @@ on:
     types: [opened]
 jobs:
   issue-triage:
+    permissions:
+      issues: write
     runs-on: ubuntu-latest
     steps:
       - uses: github/[email protected]

.github/workflows/label-sync.yml

@@ -11,6 +11,9 @@ on:
 jobs:
   label-sync:
     name: Label sync
+    permissions:
+      contents: read
+      issues: write
     runs-on: ubuntu-latest
     if: github.repository_owner == 'NanoForge-dev'
     steps: