feat: quick connect for RDP and VNC (#1335)

The Quick Connect panel gets a protocol switch. RDP/VNC quick hosts are
built like SSH ones (never saved) and opened as regular remote desktop
tabs; GuacamoleApp mints their token from the typed fields through the
existing /guacamole/token endpoint instead of a host-row lookup.

src/ui/tests/sidebar/quick-connect-host.test.ts

@@ -1,6 +1,8 @@
 import { afterEach, describe, expect, it, vi } from "vitest";
 import {
   createQuickConnectHost,
+  isQuickConnectHost,
+  quickConnectGuacHost,
   quickConnectHostToPayload,
 } from "../../sidebar/quick-connect-host";
 
@@ -47,3 +49,72 @@ describe("quick connect host", () => {
     expect(payload.key).toBeUndefined();
   });
 });
+
+describe("createQuickConnectHost for remote desktop protocols", () => {
+  it("builds an SSH host by default", () => {
+    const host = createQuickConnectHost({
+      ip: "10.0.0.1",
+      port: 2222,
+      username: "root",
+      authType: "password",
+      password: "pw",
+    });
+    expect(isQuickConnectHost(host)).toBe(true);
+    expect(host).toMatchObject({
+      enableSsh: true,
+      enableRdp: false,
+      sshPort: 2222,
+      password: "pw",
+    });
+  });
+
+  it("builds an RDP host that GuacamoleApp can mint a token from", () => {
+    const host = createQuickConnectHost({
+      ip: "10.0.0.2",
+      port: 3390,
+      username: "admin",
+      authType: "password",
+      password: "pw",
+      protocol: "rdp",
+      domain: "CORP",
+    });
+    expect(host).toMatchObject({
+      enableSsh: false,
+      enableRdp: true,
+      enableVnc: false,
+      rdpPort: 3390,
+      rdpUser: "admin",
+      rdpPassword: "pw",
+      domain: "CORP",
+    });
+    expect(quickConnectGuacHost(host)).toMatchObject({
+      ip: "10.0.0.2",
+      connectionType: "rdp",
+      rdpPort: 3390,
+      rdpUser: "admin",
+      rdpPassword: "pw",
+      domain: "CORP",
+    });
+  });
+
+  it("builds a VNC host with the password on the VNC fields", () => {
+    const host = createQuickConnectHost({
+      ip: "10.0.0.3",
+      port: 5901,
+      username: "",
+      authType: "password",
+      password: "vncpw",
+      protocol: "vnc",
+    });
+    expect(host).toMatchObject({
+      enableVnc: true,
+      vncPort: 5901,
+      vncPassword: "vncpw",
+    });
+    expect(quickConnectGuacHost(host)).toMatchObject({
+      connectionType: "vnc",
+      vncPort: 5901,
+      vncPassword: "vncpw",
+    });
+  });
+});