feat: codecov (#8219)

packages/actions/src/uploadCoverage/action.yml

@@ -0,0 +1,52 @@
+name: 'Upload Coverage'
+description: 'Uploads code coverage reports to codecov with separate flags for separate packages'
+runs:
+  using: 'composite'
+  steps:
+    - name: Upload Builders Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/builders/coverage/clover.xml
+        flags: builders
+
+    - name: Upload Collection Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/collection/coverage/clover.xml
+        flags: collection
+
+    - name: Upload Discord.js Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/discord.js/coverage/clover.xml
+        flags: discord.js
+
+    - name: Upload Proxy Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/proxy/coverage/clover.xml
+        flags: proxy
+
+    - name: Upload Rest Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/rest/coverage/clover.xml
+        flags: rest
+
+    - name: Upload Voice Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/voice/coverage/clover.xml
+        flags: voice
+
+    - name: Upload Website Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/website/coverage/clover.xml
+        flags: website
+
+    - name: Upload Utilities Coverage
+      uses: codecov/codecov-action@v3
+      with:
+        files: ./packages/actions/coverage/clover.xml, ./packages/docgen/coverage/clover.xml, ./packages/scripts/coverage/clover.xml
+        flags: utilities