chore: update release drafter to version 6 to address node 16 deprecation warning

Author: brianheineman

.github/workflows/pr-labeler.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Label pull request
-        uses: release-drafter/release-drafter@v5
+        uses: release-drafter/release-drafter@v6
         with:
           disable-releaser: true
         env:

.github/workflows/release-drafter.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Draft release
-        uses: release-drafter/release-drafter@v5
+        uses: release-drafter/release-drafter@v6
         with:
           config-name: release-drafter.yml
           commitish: ${{ inputs.sha || github.sha }}