feat: add laravel skills (#420)

* feat: add laravel skills

* docs: fix laravel patterns example

* docs: add laravel api example

* docs: update readme and configure-ecc for laravel skills

* docs: reference laravel skills in php rules

* docs: add php import guidance

* docs: expand laravel skills with more pattern, security, testing, and verification examples

* docs: add laravel routing, security, testing, and sail guidance

* docs: fix laravel example issues from code review

* docs: fix laravel examples and skills per review findings

* docs: resolve remaining laravel review fixes

* docs: refine laravel patterns and tdd guidance

* docs: clarify laravel queue healthcheck guidance

* docs: fix laravel examples and test guidance

* docs: correct laravel tdd and api example details

* docs: align laravel form request auth semantics

* docs: fix laravel coverage, imports, and scope guidance

* docs: align laravel tdd and security examples with guidance

* docs: tighten laravel form request authorization examples

* docs: fix laravel tdd and queue job examples

* docs: harden laravel rate limiting and policy examples

* docs: fix laravel pagination, validation, and verification examples

* docs: align laravel controller response with envelope

* docs: strengthen laravel password validation example

* docs: address feedback regarding examples

* docs: improve guidance and examples for pest usage

* docs: clarify laravel upload storage and authorization notes

* docs: tighten up examples

rules/php/coding-style.md

@@ -25,6 +25,11 @@ paths:
 - Use **PHPStan** or **Psalm** for static analysis.
 - Keep Composer scripts checked in so the same commands run locally and in CI.
 
+## Imports
+
+- Add `use` statements for all referenced classes, interfaces, and traits.
+- Avoid relying on the global namespace unless the project explicitly prefers fully qualified names.
+
 ## Error Handling
 
 - Throw exceptions for exceptional states; avoid returning `false`/`null` as hidden error channels in new code.