chore: add CONTRIBUTING.md for project guidelines and enhance README with author follow section

scripts/set-console-encoding.js

@@ -0,0 +1,28 @@
+/**
+ * 设置控制台编码为 UTF-8，解决中文乱码问题
+ * 这个脚本在 Windows 上设置控制台代码页为 UTF-8
+ */
+
+const { exec } = require('node:child_process')
+const os = require('node:os')
+
+if (os.platform() === 'win32') {
+  console.log('Setting console encoding to UTF-8...')
+
+  // 设置控制台代码页为 UTF-8 (65001)
+  exec('chcp 65001', (error, stdout, stderr) => {
+    if (error) {
+      console.warn('Failed to set console code page:', error)
+      return
+    }
+
+    if (stderr) {
+      console.warn('Console code page setting warning:', stderr)
+    }
+
+    console.log('Console encoding set to UTF-8')
+    console.log('Output:', stdout)
+  })
+} else {
+  console.log('Not on Windows, no console encoding change needed')
+}