fix: use correct GitHub API endpoint to remove trusted label

The label name must be in the URL path, not as a form parameter.

Author: hasparus

.github/workflows/ci.yml

@@ -144,7 +144,7 @@ jobs:
     steps:
       - name: Remove trusted label
         run: |
-          gh api /repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels -X DELETE -F label=trusted
+          gh api /repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/labels/trusted -X DELETE
         env:
           GITHUB_TOKEN: "${{ github.token }}"