feat: add ucas command alias to cli-json-cas bin field

Fixes #24

Co-Authored-By: Claude Opus 4 <noreply@anthropic.com>

bun.lock

@@ -14,7 +14,7 @@
     },
     "packages/cli-json-cas": {
       "name": "@uncaged/cli-json-cas",
-      "version": "0.5.0",
+      "version": "0.5.3",
       "bin": {
         "json-cas": "./src/index.ts",
       },
@@ -25,7 +25,7 @@
     },
     "packages/json-cas": {
       "name": "@uncaged/json-cas",
-      "version": "0.5.0",
+      "version": "0.5.3",
       "dependencies": {
         "ajv": "^8.20.0",
         "cborg": "^4.2.3",
@@ -34,19 +34,12 @@
     },
     "packages/json-cas-fs": {
       "name": "@uncaged/json-cas-fs",
-      "version": "0.5.0",
+      "version": "0.5.3",
       "dependencies": {
         "@uncaged/json-cas": "workspace:^",
         "cborg": "^4.2.3",
       },
     },
-    "packages/json-cas-workflow": {
-      "name": "@uncaged/json-cas-workflow",
-      "version": "0.5.0",
-      "dependencies": {
-        "@uncaged/json-cas": "workspace:^",
-      },
-    },
   },
   "packages": {
     "@babel/runtime": ["@babel/runtime@7.29.2", "", {}, "sha512-JiDShH45zKHWyGe4ZNVRrCjBz8Nh9TMmZG1kh4QTK8hCBTWBi8Da+i7s1fJw7/lYpM4ccepSNfqzZ/QvABBi5g=="],
@@ -127,8 +120,6 @@
 
     "@uncaged/json-cas-fs": ["@uncaged/json-cas-fs@workspace:packages/json-cas-fs"],
 
-    "@uncaged/json-cas-workflow": ["@uncaged/json-cas-workflow@workspace:packages/json-cas-workflow"],
-
     "ajv": ["ajv@8.20.0", "", { "dependencies": { "fast-deep-equal": "^3.1.3", "fast-uri": "^3.0.1", "json-schema-traverse": "^1.0.0", "require-from-string": "^2.0.2" } }, "sha512-Thbli+OlOj+iMPYFBVBfJ3OmCAnaSyNn4M1vz9T6Gka5Jt9ba/HIR56joy65tY6kx/FCF5VXNB819Y7/GUrBGA=="],
 
     "ansi-colors": ["ansi-colors@4.1.3", "", {}, "sha512-/6w/C21Pm1A7aZitlI5Ni/2J6FFQN8i1Cvz3kHABAAbw93v/NlvKdVOqz7CCWz/3iv/JplRSEEZ83XION15ovw=="],

packages/cli-json-cas/package.json

@@ -3,7 +3,8 @@
   "version": "0.5.3",
   "type": "module",
   "bin": {
-    "json-cas": "./src/index.ts"
+    "json-cas": "./src/index.ts",
+    "ucas": "./src/index.ts"
   },
   "scripts": {
     "test": "bun test",

packages/cli-json-cas/src/cli.test.ts

@@ -0,0 +1,33 @@
+import { describe, expect, test } from "bun:test";
+import { resolve } from "node:path";
+
+const pkgPath = resolve(import.meta.dir, "../package.json");
+
+describe("ucas command alias", () => {
+  test("T1: ucas bin entry exists in package.json", async () => {
+    const pkg = await Bun.file(pkgPath).json();
+    expect(pkg.bin.ucas).toBe("./src/index.ts");
+  });
+
+  test("T2: json-cas bin entry is preserved in package.json", async () => {
+    const pkg = await Bun.file(pkgPath).json();
+    expect(pkg.bin["json-cas"]).toBe("./src/index.ts");
+  });
+
+  test("T3: ucas command is executable and shows help", async () => {
+    const entrypoint = resolve(import.meta.dir, "index.ts");
+    const proc = Bun.spawn(["bun", entrypoint, "--help"], {
+      stdout: "pipe",
+      stderr: "pipe",
+    });
+    const exitCode = await proc.exited;
+    const stdout = await new Response(proc.stdout).text();
+    expect(exitCode).toBe(0);
+    expect(stdout.length).toBeGreaterThan(0);
+  });
+
+  test("T4: both commands point to the same entrypoint", async () => {
+    const pkg = await Bun.file(pkgPath).json();
+    expect(pkg.bin.ucas).toBe(pkg.bin["json-cas"]);
+  });
+});