feat: add initial Flask web app for Discord server listing

Introduces backend with server retrieval and API integration, front-end UI with templates and styles, and configuration files for deployment.

src/ver/0.0.2/settings.json

@@ -0,0 +1,7 @@
+{
+    "site_name": "kServers",
+    "mongo": "mongodb://HOST:PORT/DATABASE",
+    "bot_token": "",
+	"client_id": "1234567891234567891",
+	"bot_invite_url": "https://discord.com/oauth2/authorize?client_id=1234567891234567891&permissions=536955969&integration_type=0&scope=bot"
+}