feat(workflows): add discord webhook for issues, discussions and pull requests (#61)

Author: juliapampus

.github/workflows/discord-webhook.yml

@@ -0,0 +1,51 @@
+name: 'Discord Webhook'
+on:
+  issues:
+    types: [ opened ]
+  pull_request_target:
+    types: [ opened, reopened ]
+  discussion:
+    types: [ created ]
+
+jobs:
+  message:
+    runs-on: ubuntu-latest
+    steps:
+      - name: New Discussion
+        uses: tsickert/[email protected]
+        if: ${{ (github.event_name == 'discussion') }}
+        with:
+          webhook-url: ${{ secrets.DISCORD_WEBHOOK_GITHUB }}
+          avatar-url: https://avatars.githubusercontent.com/u/9919?s=200&v=4
+          embed-author-name: ${{ github.event.sender.login }}
+          embed-author-url: ${{ github.event.sender.html_url }}
+          embed-author-icon-url: ${{ github.event.sender.avatar_url }}
+          embed-title: ${{ github.event.discussion.title }}
+          embed-url: ${{ github.event.discussion.html_url }}
+          embed-description: A **discussion** has been created in ${{ github.repository }}.
+
+      - name: New Issue
+        uses: tsickert/[email protected]
+        if: ${{ (github.event_name == 'issues') }}
+        with:
+          webhook-url: ${{ secrets.DISCORD_WEBHOOK_GITHUB }}
+          avatar-url: https://avatars.githubusercontent.com/u/9919?s=200&v=4
+          embed-author-name: ${{ github.event.sender.login }}
+          embed-author-url: ${{ github.event.sender.html_url }}
+          embed-author-icon-url: ${{ github.event.sender.avatar_url }}
+          embed-title: ${{ github.event.issue.title }}
+          embed-url: ${{ github.event.issue.html_url }}
+          embed-description: An **issue** has been opened in ${{ github.repository }}.
+
+      - name: New Pull Request
+        uses: tsickert/[email protected]
+        if: ${{ (github.event_name == 'pull_request_target') }}
+        with:
+          webhook-url: ${{ secrets.DISCORD_WEBHOOK_GITHUB }}
+          avatar-url: https://avatars.githubusercontent.com/u/9919?s=200&v=4
+          embed-author-name: ${{ github.event.sender.login }}
+          embed-author-url: ${{ github.event.sender.html_url }}
+          embed-author-icon-url: ${{ github.event.sender.avatar_url }}
+          embed-title: ${{ github.event.pull_request.title }}
+          embed-url: ${{ github.event.pull_request.html_url }}
+          embed-description: A **pull request** has been opened in ${{ github.repository }}.