Initialize repository

Added basic info to get in game for like...August 2016 ;-;
It's not much but it's a start

RecRoomArchive/Controllers/RootController.cs

@@ -0,0 +1,23 @@
+using Microsoft.AspNetCore.Mvc;
+using RecRoomArchive.Services;
+
+namespace RecRoomArchive.Controllers
+{
+    /// <summary>
+    /// Only exists for pre-RecNet versions of Rec Room to be able to fetch a Message of the Day from the server...
+    /// </summary>
+    [ApiController]
+    public class RootController(MessageOfTheDayService motdService) : ControllerBase
+    {
+        /// <summary>
+        /// Gets the legacy version of the Message of the Day, to display on the login screen in pre-Dorm Room versions of the game
+        /// </summary>
+        /// <returns>A basic string to display in game, related to the Message of the Day</returns>
+        [HttpGet(template: "motd")]
+        public async Task<ActionResult<string>> GetMessageOfTheDay()
+        {
+            var messageOfTheDay = await motdService.GetMessageOfTheDay();
+            return Ok(messageOfTheDay);
+        }
+    }
+}