feat: Begins vendor views

Sources/App/Views/Main.swift

@@ -4,6 +4,7 @@ import ElementaryHTMX
 struct MainPage<Inner: HTML>: SendableHTMLDocument where Inner: Sendable {
 
   var title: String { "Purchase Orders" }
+  var lang: String { "en" }
 
   let inner: Inner
   let displayNav: Bool
@@ -56,7 +57,7 @@ struct RouteHeaderView: HTML {
     div(.class("container"), .style("padding: 20px 20px;")) {
       h1 { title }
       br()
-      p { description }
+      p(.class("secondary")) { i { description } }
       br()
     }
   }