Add GitHub workflow for adding triage labels

.github/labeler.yml

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+"[zube]: To Triage":
+    - "(.*)"

.github/workflows/add-to-triage-label.yaml

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+# Docs for this workflow are here https://github.com/github/issue-labeler
+name: Triage Labels
+on:
+  issues:
+    types:
+      - opened
+jobs:
+  label_issues:
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+    steps:
+      - name: Label issues
+        if: "!(contains(github.event.issue.labels.*.name, '[zube]: Working') || contains(github.event.issue.labels.*.name, '[zube]: Backlog') || contains(github.event.issue.labels.*.name, '[zube]: Backend Blocked') || contains(github.event.issue.labels.*.name, '[zube]: Next Up') || contains(github.event.issue.labels.*.name, '[zube]: Review'))"
+        uses: github/issue-labeler@v2.5
+        with:
+          repo-token: "${{ secrets.GITHUB_TOKEN }}"
+          configuration-path: .github/labeler.yml
+          enable-versioned-regex: 0