feat: add ADDRESS_REGEX (#401)

vitepress-docs/docs/en/cli.md

@@ -78,6 +78,8 @@ node_compat = true
 PREFIX = "tmp" # The mailbox name prefix to be processed
 # (min, max) length of the adderss, if not set, the default is (1, 30)
 # ANNOUNCEMENT = "Custom Announcement"
+# address name REGEX, if not set, the default is [^a-z0-9]
+# ADDRESS_REGEX = "[^a-z0-9]"
 # MIN_ADDRESS_LEN = 1
 # MAX_ADDRESS_LEN = 30
 # If you want your site to be private, uncomment below and change your password

vitepress-docs/docs/zh/guide/cli/worker.md

@@ -46,6 +46,8 @@ node_compat = true
 PREFIX = "tmp" # 要处理的邮箱名称前缀，不需要后缀可配置为空字符串
 # (min, max) adderss的长度，如果不设置，默认为(1, 30)
 # ANNOUNCEMENT = "Custom Announcement" # 自定义公告
+# address name 的正则表达式，如果不设置，默认为 [^a-z0-9]
+# ADDRESS_REGEX = "[^a-z0-9]"
 # MIN_ADDRESS_LEN = 1
 # MAX_ADDRESS_LEN = 30
 # 如果你想要你的网站私有，取消下面的注释，并修改密码