feat: Improving GitHub Checks

[jasonsilberman]

Details

This is a work in progress to improve the GitHub integration with checks and comments.

• Add summary of significant improvements and regressions
• Move comparison table to text section of check
• Ignore metric percentage change (to check for comment threshold) if the value is less than 1ms.

[salesforce-best-lwc-internal]

⚠ Performance Regression

Best has detected that there is a 11.0% performance regression across your benchmarks.

Please click here to see more details.

[salesforce-best-lwc-internal]

⚠ Performance Regression

Best has detected that there is a 5.7% performance regression across your benchmarks.

Please click here to see more details.

Click to view significantly changed benchmarks

best-benchmark

❌ Regressions	base (aaf6473)	target (21c8091)	trend
js-execution/fibonacci 38	584.55 (± 9.85ms)	647.74 (± 30.04ms)	+63.2ms (10.8%)
js-execution3/fibonacci	586.47 (± 18.77ms)	707.35 (± 49.77ms)	+120.9ms (20.6%)

[jasonsilberman]

@apapko i tried to abstract the similar functions into some generators if you want to take another look