Update release drafter and size workflow (#434)

.github/workflows/release-drafter.yml

@@ -4,17 +4,22 @@ on:
   push:
     branches:
       - main
-  pull_request_target:
+  pull_request:
     types: [ opened, reopened, synchronize ]
 
 jobs:
   update_release_draft:
+    permissions:
+      # write permission is required to create a github release
+      contents: write
+      # write permission is required for autolabeler
+      # otherwise, read permission is required at least
+      pull-requests: write
     runs-on: ubuntu-latest
     steps:
       # Drafts your next Release notes as Pull Requests are merged into "main"
       - uses: release-drafter/release-drafter@v5
         with:
-          disable-releaser: github.ref != 'refs/heads/main'
           config-name: release-drafter.yml
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/size-label.yml

@@ -1,11 +1,17 @@
 name: Size Label
 
 on:
-  pull_request_target:
-    types: [ assigned, opened, synchronize, reopened ]
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
 
 jobs:
   size-label:
+    permissions:
+      contents: read
+      pull-requests: write
     runs-on: ubuntu-latest
     steps:
       - name: size-label