fix pull

.gitea/workflows/run-hcdc.yaml

@@ -1,12 +1,8 @@
-name: Check for illegal characters
+name: Run HCDC
 
 on:
-  pull_request_target:
+  pull_request:
     types: [opened, reopened, synchronize, edited]
-  
-permissions:
-  contents: read
-  pull-requests: write
 
 jobs:
   run-hcdc:
@@ -23,14 +19,6 @@ jobs:
           persist-credentials: false
           token: ${{ gitea.token }}
 
-      - name: Create local branch for PR head (same repo)
-        if: ${{ gitea.event.pull_request.head.repo.full_name == gitea.repository }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          git checkout -B "${{ gitea.event.pull_request.head.ref }}" --no-track
-          git branch --show-current
-
       - name: Checkout PR head (fork via PR ref)
         if: ${{ gitea.event.pull_request.head.repo.full_name != gitea.repository }}
         uses: https://github.com/actions/checkout@v4
@@ -41,14 +29,6 @@ jobs:
           persist-credentials: false
           token: ${{ gitea.token }}
 
-      - name: Create local branch for PR head (fork)
-        if: ${{ gitea.event.pull_request.head.repo.full_name != gitea.repository }}
-        shell: bash
-        run: |
-          set -euo pipefail
-          git checkout -B "${{ gitea.event.pull_request.head.ref }}" --no-track
-          git branch --show-current
-
       - name: Checkout base
         uses: https://github.com/actions/checkout@v4
         with: