feat(FN-3907): add fusion-plugin-cli-printing-press plugin scaffold

Restores and stabilizes a new `fusion-plugin-cli-printing-press` plugin scaffold, including the plugin manifest, TypeScript configuration, source entry point, and test suite, with vitest aliases added in a follow-up fix.

Fusion-Task-Id: FN-3907

plugins/fusion-plugin-cli-printing-press/src/__tests__/manifest.test.ts

@@ -0,0 +1,20 @@
+import { describe, it, expect } from "vitest";
+import { validatePluginManifest } from "@fusion/core";
+import plugin from "../index.js";
+import manifestJson from "../../manifest.json" with { type: "json" };
+
+describe("cli-printing-press plugin stub (FN-3762)", () => {
+  it("registers with the correct manifest id", () => {
+    expect(plugin.manifest.id).toBe("fusion-plugin-cli-printing-press");
+  });
+
+  it("passes manifest validation", () => {
+    const validation = validatePluginManifest(manifestJson);
+    expect(validation.valid).toBe(true);
+  });
+
+  it("has no routes or dashboardViews in the stub", () => {
+    expect(plugin.routes).toBeUndefined();
+    expect(plugin.dashboardViews).toBeUndefined();
+  });
+});

plugins/fusion-plugin-cli-printing-press/src/index.ts

@@ -0,0 +1,14 @@
+import { definePlugin } from "@fusion/plugin-sdk";
+
+const plugin = definePlugin({
+  manifest: {
+    id: "fusion-plugin-cli-printing-press",
+    name: "CLI Printing Press",
+    version: "0.1.0",
+    description: "Generate and manage CLIs for external services using cli-printing-press",
+  },
+  state: "installed",
+  hooks: {},
+});
+
+export default plugin;