feat: remove legacy scripts for PSR-12 line fixes, publication, and documentation validation

- Deleted `fix-psr12-lines.sh` script which automated PSR-12 line corrections.
- Removed `publish_v2.0.1.sh` script that consolidated publication steps for version 2.0.1.
- Eliminated `validate-docs-legacy.sh` and `validate-docs-v2.sh` scripts for validating documentation structure.

Author: CAFernandes

DOCUMENTATION_STATUS.md

@@ -6,7 +6,7 @@ As of $(date +"%Y-%m-%d"), all documentation has been updated to reflect:
 
 - **Framework Name**: PivotPHP (previously Express PHP)
 - **Package Name**: pivotphp/core (previously cafernandes/express-php)
-- **Namespace**: PivotPHP\Core\ (previously Helix\)
+- **Namespace**: PivotPHP\Core\
 - **Version**: 1.0.0
 - **Repository**: PivotPHP/pivotphp-core
 

FINAL_VALIDATION_REPORT_v1.0.0.md

@@ -12,7 +12,7 @@
 | **Documentation** | ✅ PASSOU | Todos os arquivos presentes |
 | **PSR-12** | ✅ PASSOU | Compliance total |
 | **PHPStan** | ✅ PASSOU | Level 9 analysis |
-| **Namespace** | ✅ PASSOU | Express → Helix migrado |
+| **Namespace** | ✅ PASSOU | PivotPHP\Core\ |
 | **Version** | ✅ PASSOU | v1.0.0 configurado |
 | **Packagist** | ✅ PASSOU | Publicado com sucesso |
 
@@ -30,7 +30,7 @@
 ✅ **Content Updates**
 - Framework name: Express PHP → PivotPHP
 - Version references: v2.x → v1.0.0
-- Namespace examples: PivotPHP\Core\ → Helix\
+- Namespace examples: PivotPHP\Core\
 
 ### Scripts and Automation
 ✅ **All Scripts Updated**
@@ -74,7 +74,7 @@ Status: ✅ ALL DOCUMENTATION FILES PRESENT
   "name": "pivotphp/core",
   "version": "1.0.0",
   "description": "A lightweight, fast, and secure microframework for modern PHP",
-  "namespace": "Helix\\",
+  "namespace": "PivotPHP\\Core\\",
   "php": "^8.1",
   "psr": ["PSR-7", "PSR-11", "PSR-12", "PSR-15"],
   "license": "MIT"