feat: Moves vendor branch views to their own files, starts to implement snapshot testing for html

Sources/App/configure.swift

@@ -40,7 +40,13 @@ public func configure(_ app: Application) async throws {
 
   app.mount(
     SiteRoute.router,
-    middleware: { $0.middleware() },
+    middleware: {
+      if app.environment == .testing {
+        return nil
+      } else {
+        return $0.middleware()
+      }
+    },
     use: siteHandler
   )