Fix missing codecov configuration (#487)

Author: takanuva15

.github/template-cleanup/README.md

@@ -15,6 +15,7 @@
 - [ ] Set the [Plugin Signing](https://plugins.jetbrains.com/docs/intellij/plugin-signing.html?from=IJPluginTemplate) related [secrets](https://github.com/JetBrains/intellij-platform-plugin-template#environment-variables).
 - [ ] Set the [Deployment Token](https://plugins.jetbrains.com/docs/marketplace/plugin-upload.html?from=IJPluginTemplate).
 - [ ] Click the <kbd>Watch</kbd> button on the top of the [IntelliJ Platform Plugin Template][template] to be notified about releases containing new features and fixes.
+- [ ] Configure the [CODECOV_TOKEN](https://docs.codecov.com/docs/quick-start) secret for automated test coverage reports on PRs
 
 <!-- Plugin description -->
 This Fancy IntelliJ Platform Plugin is going to be your implementation of the brilliant ideas that you have.

.github/workflows/build.yml

@@ -141,6 +141,7 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           files: ${{ github.workspace }}/build/reports/kover/report.xml
+          token: ${{ secrets.CODECOV_TOKEN }}
 
   # Run Qodana inspections and provide a report
   inspectCode:

CHANGELOG.md

@@ -27,6 +27,7 @@
 - Dependencies (GitHub Actions) - upgrade `jlumbroso/free-disk-space` to `v1.3.1`
 - Gradle - upgrade `org.gradle.toolchains.foojay-resolver-convention` to `1.0.0`
 - Change since build to `243` (2024.3)
+- Update codecov configuration based on new required upload token
 
 ## [2.1.0] - 2025-03-28
 

codecov.yml

@@ -0,0 +1,10 @@
+coverage:
+  status:
+    project:
+      default:
+        informational: true
+        threshold: 0%
+        base: auto
+    patch:
+      default:
+        informational: true