feat: Adds some documenation comments

Sources/SharedModels/Routes/ApiRoute.swift

@@ -4,6 +4,9 @@ import Foundation
 
 public extension SiteRoute {
 
+  /// Represents api routes that can be interacted with.
+  ///
+  /// These routes return json information, as opposed to html like the view routes.
   enum Api: Sendable, Equatable {
 
     case employee(EmployeeRoute)

Sources/SharedModels/Routes/SiteRoute.swift

@@ -2,6 +2,7 @@ import CasePathsCore
 import Foundation
 @preconcurrency import URLRouting
 
+/// Represents all the routes that our server can handle.
 public enum SiteRoute: Sendable {
   case api(SiteRoute.Api)
   case health

Sources/SharedModels/Routes/ViewRoute.swift

@@ -4,6 +4,10 @@ import Foundation
 
 public extension SiteRoute {
   // swiftlint:disable type_body_length
+
+  /// Represents view routes that can be interacted with.
+  ///
+  /// These routes return html and are used to generate the web interface.
   enum View: Sendable, Equatable {
 
     case employee(SiteRoute.View.EmployeeRoute)