Write Foundry Guide and update Solidity Style Guide

[RensR]

No description provided.

[matYang]

nice foundry starter guide =)

[github-actions]

AER Report: CI Core

aer_workflow , commit , Scheduled Run Frequency , Detect Changes , Clean Go Tidy & Generate , Find New Flaky Tests In Root Project / Find Tests To Run , lint , Core Tests (go_core_tests) , Core Tests (go_core_tests_integration) , Core Tests (go_core_ccip_deployment_tests) , Find New Flaky Tests In Deployment Project , Core Tests (go_core_race_tests) , Core Tests (go_core_fuzz) , Find New Flaky Tests In Root Project / Run Tests , Find New Flaky Tests In Root Project / Report , Flakey Test Detection , SonarQube Scan

1. Test failures encountered: [Run tests]

Source of Error:

Run tests	2024-11-14T12:57:22.1331242Z Exit code: 1
Run tests	2024-11-14T12:57:22.1331728Z Encountered test failures.
Run tests	2024-11-14T12:57:22.1333708Z go_core_tests exiting with code 1
Run tests	2024-11-14T12:57:22.1350871Z ##[error]Process completed with exit code 1.

Why: The error indicates that the Go core tests encountered failures, which caused the test suite to exit with a non-zero status code (1). This is a common indication that one or more tests did not pass successfully.

Suggested fix: Review the test output to identify which specific tests failed and address the underlying issues in the code or test cases. Ensure all dependencies and configurations are correctly set up before re-running the tests.

AER Report: Operator UI CI ran successfully ✅

aer_workflow , commit