wip: Add workflow for adding instance flavor label based on issue

Author: jcfr

.github/workflows/request-labeler.yml

@@ -0,0 +1,35 @@
+name: "Instance Request Labeler"
+on:
+  issues:
+    types:
+      - reopened
+      - opened
+
+permissions:
+  issues: write
+  contents: read
+
+jobs:
+  labeler:
+    runs-on: ubuntu-latest
+    if: contains(github.event.pull_request.labels.*.name, 'instance:requested')
+    steps:
+      - name: Issue Forms Body Parser
+        id: parse
+        uses: zentered/[email protected]
+
+      - name: Extract issue fields
+        id: extract
+        run: |
+          instance_flavor = ${{ toJSON(steps.parse.outputs.data) }} | \
+            jq .instance-flavor.text
+          echo "instance_flavor [$instance_flavor]"
+          echo "instance_flavor=$instance_flavor" >> $GITHUB_OUTPUT
+
+      - name: Add flavor label
+        run: gh issue edit "$NUMBER" --add-label "$LABELS"
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          GH_REPO: ${{ github.repository }}
+          NUMBER: ${{ github.event.issue.number }}
+          LABELS: flavor:${{ steps.extract.outputs.instance_flavor }}