chore: fix permission issue for apply labels (#80)

## Which problem is this PR solving?

Attempt to address permission issues seen on attempts to apply labels on
pull requests

## Short description of the changes

Provide write permission to the apply-labels job

## How to verify that this has the expected result

Merge the change and open a PR to ensure the workflow doesn't fail

.github/workflows/apply-labels.yml

@@ -4,6 +4,9 @@ jobs:
   apply-labels:
     runs-on: ubuntu-latest
     name: Apply common project labels
+    permissions:
+      issues: write
+      pull-requests: write
     steps:
       - uses: honeycombio/oss-management-actions/labels@v1
         with: