chore: update opencode api to v2

tests/plugin.test.ts

@@ -46,8 +46,14 @@ async function host(
     const registration = { async dispose() {} };
     let transform!: (editor: AgentEditor) => void;
     let reloaded = Promise.withResolvers<void>();
-    let events!: ReadableStreamDefaultController<{ type: string }>;
-    const stream = new ReadableStream<{ type: string }>({
+    let events!: ReadableStreamDefaultController<{
+        type: string;
+        location?: { directory: string; workspaceID?: string };
+    }>;
+    const stream = new ReadableStream<{
+        type: string;
+        location?: { directory: string; workspaceID?: string };
+    }>({
         start(controller) {
             events = controller;
         },
@@ -101,6 +107,7 @@ async function host(
     // SAFETY: This test host implements the native APIs used by setup; unrelated context
     // services are deliberately absent so unexpected new dependencies fail the test.
     const context = {
+        location: { directory: "/test" },
         options,
         catalog: {
             model: {
@@ -227,6 +234,10 @@ async function host(
             events.enqueue({ type: "agent.updated" });
             await reloaded.promise;
         },
+        changeBuildPermissionsElsewhere(permissions: Agent.Info["permissions"]) {
+            build.permissions = [...permissions];
+            events.enqueue({ type: "agent.updated", location: { directory: "/other" } });
+        },
         async changeCodegraph(
             server:
                 | { type: "local"; command: string[]; codemode?: boolean; disabled?: boolean }
@@ -477,6 +488,21 @@ test("late build permission overrides remain effective for workers and coordinat
     ).toBe("deny");
 });
 
+test("events from another location do not reload this location's agents", async () => {
+    const result = await host();
+    result.changeBuildPermissionsElsewhere([
+        ...result.build.permissions,
+        { action: "read", resource: "*.env", effect: "deny" },
+    ]);
+    await result.refresh(allModels);
+    expect(
+        result.agents
+            .get("coordinate")
+            ?.permissions.filter((rule) => rule.action === "read" && rule.resource === "*.env")
+            .at(-1)?.effect,
+    ).toBe("ask");
+});
+
 test("todo lists persist within one session without leaking to another", async () => {
     const result = await host();
     const todos = [{ id: "1", content: "Implement", status: "in_progress", priority: "high" }];