ci: Grant write for issues and pull requests too

There's a list of required permissions here:
https://github.com/semantic-release/github#github-authentication

Author: seb-cr

.github/workflows/main.yml

@@ -64,6 +64,8 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: write
+      issues: write
+      pull-requests: write
     steps:
       - uses: actions/checkout@v3
         with: