Switch to otelbot app

Author: trask

.github/scripts/generate-release-contributors.sh

@@ -84,7 +84,7 @@ echo $contributors1 $contributors2 \
   | sort -uf \
   | grep -v linux-foundation-easycla \
   | grep -v github-actions \
-  | grep -v dependabot \
+  | grep -v renovate \
+  | grep -v otelbot \
   | grep -v codecov \
-  | grep -v opentelemetrybot \
   | sed 's/^/@/'

.github/scripts/use-cla-approved-github-bot.sh

@@ -1,4 +1,4 @@
 #!/bin/bash -e
 
-git config user.name opentelemetrybot
-git config user.email 107717825+opentelemetrybot@users.noreply.github.com
+git config user.name otelbot
+git config user.email 197425009+otelbot@users.noreply.github.com

.github/workflows/prepare-release-branch.yml

@@ -63,13 +63,19 @@ jobs:
       - name: Use CLA approved github bot
         run: .github/scripts/use-cla-approved-github-bot.sh
 
+      - uses: actions/create-github-app-token@3ff1caaa28b64c9cc276ce0a02e2ff584f3900c5 # v2.0.2
+        id: otelbot-token
+        with:
+          app-id: ${{ vars.OTELBOT_APP_ID }}
+          private-key: ${{ secrets.OTELBOT_PRIVATE_KEY }}
+
       - name: Create pull request against the release branch
         env:
           # not using secrets.GITHUB_TOKEN since pull requests from that token do not run workflows
-          GH_TOKEN: ${{ secrets.OPENTELEMETRYBOT_GITHUB_TOKEN }}
+          GH_TOKEN: ${{ steps.otelbot-token.outputs.token }}
         run: |
           message="Prepare release $VERSION"
-          branch="opentelemetrybot/prepare-release-${VERSION}"
+          branch="otelbot/prepare-release-${VERSION}"
 
           git checkout -b $branch
           git commit -a -m "$message"
@@ -105,14 +111,20 @@ jobs:
       - name: Use CLA approved github bot
         run: .github/scripts/use-cla-approved-github-bot.sh
 
+      - uses: actions/create-github-app-token@3ff1caaa28b64c9cc276ce0a02e2ff584f3900c5 # v2.0.2
+        id: otelbot-token
+        with:
+          app-id: ${{ vars.OTELBOT_APP_ID }}
+          private-key: ${{ secrets.OTELBOT_PRIVATE_KEY }}
+
       - name: Create pull request against main
         env:
           # not using secrets.GITHUB_TOKEN since pull requests from that token do not run workflows
-          GH_TOKEN: ${{ secrets.OPENTELEMETRYBOT_GITHUB_TOKEN }}
+          GH_TOKEN: ${{ steps.otelbot-token.outputs.token }}
         run: |
           message="Update changelog for $VERSION release"
           body="Update changelog for \`$VERSION\` release."
-          branch="opentelemetrybot/update-version-to-${VERSION}"
+          branch="otelbot/update-version-to-${VERSION}"
 
           git checkout -b $branch
           git commit -a -m "$message"