Add return statement to examples

Author: raksiv

docs/reference/csharp/api/api-delete.mdx

@@ -116,6 +116,7 @@ var api = Nitric.Api("main");
 api.Delete("/hello/:name", context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Nitric.Run();

docs/reference/csharp/api/api-patch.mdx

@@ -116,6 +116,7 @@ var api = Application.Api("main");
 api.Patch("/hello/:name", context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-post.mdx

@@ -116,6 +116,7 @@ var api = Application.Api("main");
 api.Post("/hello/:name", context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-put.mdx

@@ -116,6 +116,7 @@ var api = Application.Api("main");
 api.Put("/hello/:name", context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-route-all.mdx

@@ -127,6 +127,7 @@ var route = Application.Api("main").Route("/customers");
 route.All(context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-route-delete.mdx

@@ -112,6 +112,7 @@ var route = Application.Api("main").Route("/customers");
 route.Delete(context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-route-patch.mdx

@@ -112,6 +112,7 @@ var api = Application.Api("main").Route("/customers");
 route.Patch(context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-route-post.mdx

@@ -112,6 +112,7 @@ var route = Application.Api("main").Route("/customers");
 route.Post(context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();

docs/reference/csharp/api/api-route-put.mdx

@@ -111,6 +111,7 @@ var route = Application.Api("main").Route("/customers");
 route.Put(context => {
   var body = context.Req.Json<Dictionary<string, string>>();
   // parse, validate and store the request payload...
+  return context;
 });
 
 Application.Run();