Update opencode plugin and test files

Author: d-oit

.opencode/agent/opencode-plugin-agent-creator.md

@@ -28,7 +28,7 @@ description: >-
     The URL reference indicates intent to use plugins for agent creation, so proactively use the opencode-plugin-agent-creator agent.
     </commentary>
   </example>
-mode: primary
+mode: all
 ---
 You are an expert OpenCode Plugin Integrator and Agent Architect, specializing in creating high-performance agent configurations by deeply analyzing OpenCode plugin documentation and integrating their capabilities into precise, effective agent specs. Your expertise encompasses reading and interpreting plugin details from sources like https://opencode.ai/docs/plugins/, understanding @opencode-ai/plugin references, and translating them into autonomous agent designs that align with project standards.
 

.opencode/plugin/github-integration.js

@@ -2,7 +2,7 @@
  * GitHub Integration Plugin for opencode.
  * Handles posting session summaries to PR comments and notifying on cargo-test failures.
  */
-export const GitHubIntegrationPlugin = async ({ client, $, worktree }) => {
+export const GitHubIntegrationPlugin = async ({ client, $ }) => {
   let currentPrNumber = null;
 
   return {
@@ -13,7 +13,7 @@ export const GitHubIntegrationPlugin = async ({ client, $, worktree }) => {
         if (currentPrNumber) {
           try {
             const summary = await client.session.summarize({ path: { id: event.properties.sessionId } });
-            await $`gh pr comment ${currentPrNumber} --body "${summary}"`;
+             await $`gh pr comment ${currentPrNumber} --body "${JSON.stringify(summary)}"`;
           } catch (error) {
             console.error("Failed to post PR comment:", error.message);
           }

.opencode/tests/plugin/github-integration.test.mjs

@@ -7,7 +7,7 @@ describe('GitHubIntegrationPlugin', () => {
     mockProject = {};
     mockClient = {
       session: {
-        summarize: jest.fn().mockResolvedValue('Test summary'),
+        summarize: jest.fn().mockResolvedValue({ summary: 'Test summary' }),
       },
     };
     mock$ = jest.fn();
@@ -50,7 +50,7 @@ describe('GitHubIntegrationPlugin', () => {
     expect(mockClient.session.summarize).toHaveBeenCalledWith({
       path: { id: 'session-456' },
     });
-    expect(mock$).toHaveBeenCalledWith(["gh pr comment ", " --body \"", "\""], 123, "Test summary");
+    expect(mock$).toHaveBeenCalledWith(["gh pr comment ", " --body \"", "\""], 123, JSON.stringify({ summary: 'Test summary' }));
   });
 
   test('event handler should do nothing if not session.idle or no prNumber', async () => {