chore(deps): update actions/create-github-app-token action to v2 (open-telemetry#236)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yml

@@ -176,7 +176,7 @@ jobs:
       - name: Use CLA approved bot
         run: .github/scripts/use-cla-approved-bot.sh
 
-      - uses: actions/create-github-app-token@21cfef2b496dd8ef5b904c159339626a10ad380e # v1.11.6
+      - uses: actions/create-github-app-token@df432ceedc7162793a195dd1713ff69aefc7379e # v2.0.6
         id: otelbot-token
         with:
           app-id: ${{ vars.OTELBOT_APP_ID }}