Migrate test inits from Promise to Effect (#25377)

packages/opencode/test/project/instance.test.ts

@@ -252,4 +252,22 @@ describe("InstanceStore", () => {
       expect(() => Instance.current).toThrow()
     }),
   )
+
+  it.live("does not install legacy ALS around Effect init", () =>
+    Effect.gen(function* () {
+      const dir = yield* tmpdirScoped()
+
+      const directory = yield* Effect.promise(() =>
+        Instance.provide({
+          directory: dir,
+          init: Effect.sync(() => {
+            expect(() => Instance.current).toThrow()
+          }),
+          fn: () => Instance.directory,
+        }),
+      )
+
+      expect(directory).toBe(dir)
+    }),
+  )
 })