feat: load machine-scoped remote plugins

src/shared/machinePluginIds.test.ts

@@ -0,0 +1,15 @@
+import { describe, expect, it } from "vitest";
+import { machineScopedPluginId, parseMachineScopedPluginId } from "./machinePluginIds";
+
+describe("machine-scoped plugin ids", () => {
+  it("encodes machine ids into valid plugin ids and decodes them", () => {
+    const scoped = machineScopedPluginId("550e8400-e29b-41d4-a716-446655440000", "project-tools");
+
+    expect(scoped).toMatch(/^machine\.[0-9a-f]+\.project-tools$/u);
+    expect(parseMachineScopedPluginId(scoped)).toEqual({ machineId: "550e8400-e29b-41d4-a716-446655440000", pluginId: "project-tools" });
+  });
+
+  it("leaves normal plugin ids unparsed", () => {
+    expect(parseMachineScopedPluginId("project-tools")).toBeUndefined();
+  });
+});