refactor: clean code

ui/src/i18n/locales/en/nls.provider.json

@@ -58,6 +58,7 @@
   "provider.dynv6": "dynv6",
   "provider.edgio": "Edgio",
   "provider.edgio.applications": "Edgio - Applications",
+  "provider.email": "Email",
   "provider.fastly": "Fastly",
   "provider.gcore": "Gcore",
   "provider.gcore.cdn": "Gcore - CDN (Content Delivery Network)",
@@ -83,6 +84,7 @@
   "provider.letsencrypt": "Let's Encrypt",
   "provider.letsencryptstaging": "Let's Encrypt Staging Environment",
   "provider.local": "Local deployment",
+  "provider.mattermost": "Mattermost",
   "provider.namecheap": "Namecheap",
   "provider.namedotcom": "Name.com",
   "provider.namesilo": "NameSilo",
@@ -98,6 +100,7 @@
   "provider.safeline": "SafeLine",
   "provider.ssh": "SSH deployment",
   "provider.sslcom": "SSL.com",
+  "provider.telegram": "Telegram",
   "provider.tencentcloud": "Tencent Cloud",
   "provider.tencentcloud.cdn": "Tencent Cloud - CDN (Content Delivery Network)",
   "provider.tencentcloud.clb": "Tencent Cloud - CLB (Cloud Load Balancer)",

ui/src/i18n/locales/en/nls.settings.json

@@ -82,7 +82,6 @@
   "settings.notification.channel.form.pushover_user.placeholder": "Please enter User/Group Key",
   "settings.notification.channel.form.pushover_user.label": "User/Group Key",
   "settings.notification.channel.form.pushover_user.tooltip": "For more information, see <a href=\"https://pushover.net/api#identifiers\" target=\"_blank\">https://pushover.net/api#identifiers</a>",
-  "settings.notification.channel.form.pushplus_token.placeholder": "Please enter Token",
   "settings.notification.channel.form.pushplus_token.label": "Token",
   "settings.notification.channel.form.pushplus_token.placeholder": "Please enter token",
   "settings.notification.channel.form.pushplus_token.tooltip": "For more information, see <a href=\"https://www.pushplus.plus/push1.html\" target=\"_blank\">https://www.pushplus.plus/push1.html</a>",