update changelog

Author: AbanoubGhadban

CHANGELOG.md

@@ -25,6 +25,8 @@ Changes since the last non-beta release.
 
 #### Added
 
+- **Total Execution Time CI Monitoring**: Added automated execution time tracking to CI using size-limit. Compares PR client import execution times against the base branch and fails if any import increases by more than 20%. [PR 2160](https://github.com/shakacode/react_on_rails/pull/2160) by [AbanoubGhadban](https://github.com/AbanoubGhadban).
+
 - **Bundle Size CI Monitoring**: Added automated bundle size tracking to CI using size-limit. Compares PR bundle sizes against the base branch and fails if any package increases by more than 0.5KB. Includes local comparison tool (`bin/compare-bundle-sizes`) and bypass mechanism (`bin/skip-bundle-size-check`) for intentional size increases. [PR 2149](https://github.com/shakacode/react_on_rails/pull/2149) by [AbanoubGhadban](https://github.com/AbanoubGhadban).
 
 - **Service Dependency Checking for bin/dev**: Added optional `.dev-services.yml` configuration to validate required external services (Redis, PostgreSQL, Elasticsearch, etc.) are running before `bin/dev` starts the development server. Provides clear error messages with start commands and install hints when services are missing. Zero impact if not configured - backwards compatible with all existing installations. [PR 2098](https://github.com/shakacode/react_on_rails/pull/2098) by [justin808](https://github.com/justin808).

scripts/bundle-size.mjs

@@ -18,6 +18,8 @@ import fs from 'fs';
 // Intentionally strict to catch any bundle size changes early.
 // For intentional size increases, use bin/skip-bundle-size-check to bypass the CI check.
 const DEFAULT_THRESHOLD = 512;
+// 20% is a big ration, but the current approach is not accurate enough to detect rations less than that
+// Later, we will implement performance tests that will use more accurate mechanisms and can detect smaller performance regressions
 const DEFAULT_TIME_PERCENTAGE_THRESHOLD = 0.2;
 const DEFAULT_CONFIG = '.size-limit.json';