Add PHP lint script and workflow

Author: sircode

.github/workflows/php-lint.yml

@@ -0,0 +1,20 @@
+name: PHP Lint
+
+on:
+  push:
+    paths:
+      - '**/*.php'
+      - '.github/workflows/php-lint.yml'
+  pull_request:
+    paths:
+      - '**/*.php'
+      - '.github/workflows/php-lint.yml'
+
+jobs:
+  phplint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Run php -l on all files
+        run: |
+          find . -name '*.php' -print0 | xargs -0 -n 1 php -l

README.md

@@ -136,6 +136,14 @@ Microfy::c('Step A');
 ```
 
 More [Examples](https://itnb.com/MicrofyClass/)
+## ✅ Lint Check
+
+Run PHP's built-in linter across all project files:
+
+```bash
+./scripts/lint.sh
+```
+
 
 ---
 

scripts/lint.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Lint all PHP files in the repository
+find . -name '*.php' -print0 | xargs -0 -n 1 php -l