feat(api): bind encrypted workspaces to accounts and devices

server/src/WebDrop.Api/ApiContract.cs

@@ -3,5 +3,5 @@ namespace WebDrop.Api;
 public static class ApiContract
 {
     // Keep this aligned with contracts/api-contract.json and docs/openapi.yaml.
-    public const string Version = "1.0.0";
+    public const string Version = "2.1.0";
 }