Update build.yml

Author: romerojosh

.github/workflows/build.yml

@@ -8,6 +8,9 @@ jobs:
   trigger-comment:
     if: github.event.issue.pull_request && contains(github.event.comment.body, '/build') && (github.actor == 'romerojosh')
     runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
     steps:
     - name: "Post trigger comment"
       uses: actions/github-script@v7
@@ -83,6 +86,9 @@ jobs:
     needs: build
     if: always() && github.event.issue.pull_request && contains(github.event.comment.body, '/build') && (github.actor == 'romerojosh')
     runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
     steps:
       - name: "Post result comment"
         uses: actions/github-script@v7