fix(plugin): load local toolkit and expose status tool

test/installer-config.test.js

@@ -1,6 +1,6 @@
 import assert from "node:assert/strict"
 import test from "node:test"
-import { addPlugin, removePlugin } from "../dist/installer/config.js"
+import { addPlugin, removePlugin, replacePlugin } from "../dist/installer/config.js"
 
 const pluginName = "@sargatxet/opencode-toolkit"
 
@@ -36,6 +36,22 @@ test("removes only the requested package plugin", () => {
   assert.deepEqual(JSON.parse(result.content).plugins, ["other-plugin"])
 })
 
+test("replaces a managed plugin entry while preserving JSONC comments", () => {
+  const original = `{
+  "plugins": [
+    // Added by the previous installer version.
+    "${pluginName}"
+  ]
+}`
+  const replacement = "../node_modules/@sargatxet/opencode-toolkit"
+
+  const result = replacePlugin(original, pluginName, replacement)
+
+  assert.equal(result.replaced, true)
+  assert.deepEqual(JSON.parse(result.content.replace("    // Added by the previous installer version.\n", "")).plugins, [replacement])
+  assert.match(result.content, /Added by the previous installer version/)
+})
+
 test("rejects malformed or incompatible plugin configuration", () => {
   assert.throws(() => addPlugin('{ "plugins": "not-an-array" }', pluginName), /plugins.*array/i)
   assert.throws(() => addPlugin('{ broken', pluginName), /invalid JSONC/i)