Move to Cloud.cs

`dotnet-script` isn't happy with SDK 3.3.0 versions of
Microsoft.Extensions.Logging.Abstractions 6.0.0 vs 6.0.1
but running with your own .csproj has no problem.

In own subdirectory, to get the primary benefit of script,
that is, not having to compile *all the examples* just to
run one example.

Author: osfameron

modules/devguide/examples/dotnet/Cloud.csx renamed to modules/devguide/examples/dotnet/Cloud/Cloud.cs

@@ -1,14 +1,4 @@
-// Run this using dotnet-script: https://github.com/filipw/dotnet-script
-//
-//      dotnet script Cloud.csx
-//
-
-#r "nuget: CouchbaseNetClient, 3.2.8-pre"
-// #r "nuget: System.Text.Json, 6.0.2"
-// #r "nuget: Microsoft.Extensions.Logging.Abstractions, 6.0.1"
-// #r "nuget: CouchbaseNetClient, 3.3.0"
-
-using System;
+using System;
 // #tag::using[]
 using System.Threading.Tasks;
 using Couchbase;
@@ -24,8 +14,12 @@ public async Task Main()
         var cluster = await Cluster.ConnectAsync(
             // Update these credentials for your Capella instance!
             "couchbases://cb.njg8j7mwqnvwjqah.cloud.couchbase.com",
-            "username",
-            "Password!123");
+            new ClusterOptions
+            {
+                UserName = "username",
+                Password = "Password!123",
+                KvTimeout = TimeSpan.FromSeconds(10)
+            });
         // #end::connect[]
 
         // #tag::bucket[]

modules/devguide/examples/dotnet/Cloud/Cloud.csproj

@@ -0,0 +1,16 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <LangVersion>latest</LangVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="CouchbaseNetClient" Version="3.3.0" />
+  </ItemGroup>
+    <Target Name="RecordReferencePaths" AfterTargets="AfterResolveReferences">
+    <WriteLinesToFile File="$(OutputPath)/ReferencePaths.txt" Lines="@(ReferencePath)" />
+  </Target>
+
+</Project>

modules/hello-world/pages/start-using-sdk.adoc

@@ -29,7 +29,7 @@ If you are connecting to https://docs.couchbase.com/cloud/index.html[Couchbase C
 
 [source,csharp]
 ----
-include::devguide:example$dotnet/Cloud.csx[tags=**]
+include::devguide:example$dotnet/Cloud/Cloud.cs[tags=**]
 ----
 
 The Couchbase Capella free trial version comes with the Travel Sample Bucket, and its Query indexes, loaded and ready.
@@ -109,7 +109,7 @@ Capella Connection::
 --
 [source,csharp]
 ----
-include::devguide:example$dotnet/Cloud.csx[tag=connect,indent=0]
+include::devguide:example$dotnet/Cloud/Cloud.cs[tag=connect,indent=0]
 ----
 
 From 3.3, the .NET SDK includes Capella's standard certificates by default, so you do not need to additional configuration.
@@ -123,11 +123,16 @@ Local Server Connection::
 ----
 include::example$StartUsing.cs[tag=connect,indent=0]
 ----
+
+If you're developing client code on the same machine as the Couchbase Server, your URI can be _couchbase://localhost_ as here.
+
+WARNING: for Production deployments, you will want to use a secure server,
+with `couchbases://`
 --
 ====
 
 Couchbase uses xref:server:learn:security/roles.adoc[Role Based Access Control (RBAC)] to control access to resources.
-If you're developing client code on the same machine as the Couchbase Server, your URI can be _couchbase://localhost_.
+
 
 === Bucket, Scopes, and Collections
 
@@ -137,7 +142,7 @@ Open the bucket:
 include::example$StartUsing.cs[tag=bucket,indent=0]
 ----
 
-Collections allowi Documents to be grouped by purpose or theme, according to specified _Scope_.
+Collections allow Documents to be grouped by purpose or theme, according to specified _Scope_.
 Our Travel Sample bucket has separate scopes for inventory (flights, etc.), and for tenants (different travel agents).
 
 [source,csharp]