fix(test): add missing media dedup state fields to mock contexts

Pre-existing test mocks lacked pendingMessagingMediaUrls and
messagingToolSentMediaUrls fields added by the media dedup feature,
causing runtime errors in handleToolExecutionEnd.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

src/agents/pi-embedded-runner.run-embedded-pi-agent.auth-profile-rotation.e2e.test.ts

@@ -57,6 +57,7 @@ const makeAttempt = (overrides: Partial<EmbeddedRunAttemptResult>): EmbeddedRunA
   lastAssistant: undefined,
   didSendViaMessagingTool: false,
   messagingToolSentTexts: [],
+  messagingToolSentMediaUrls: [],
   messagingToolSentTargets: [],
   cloudCodeAssistFormatError: false,
   ...overrides,

src/agents/pi-embedded-subscribe.handlers.tools.media.test.ts

@@ -23,8 +23,10 @@ function createMockContext(overrides?: {
       toolSummaryById: new Set(),
       pendingMessagingTexts: new Map(),
       pendingMessagingTargets: new Map(),
+      pendingMessagingMediaUrls: new Map(),
       messagingToolSentTexts: [],
       messagingToolSentTextsNormalized: [],
+      messagingToolSentMediaUrls: [],
       messagingToolSentTargets: [],
     },
     log: { debug: vi.fn(), warn: vi.fn() },

src/agents/pi-embedded-subscribe.handlers.tools.test.ts

@@ -264,6 +264,5 @@ describe("messaging tool media URL tracking", () => {
 
     expect(ctx.state.messagingToolSentMediaUrls).toHaveLength(0);
     expect(ctx.state.pendingMessagingMediaUrls.has("tool-m3")).toBe(false);
->>>>>>> 018297172 (test(media-dedup): add missing coverage for Discord media dedup wiring)
   });
 });

src/plugins/wired-hooks-after-tool-call.e2e.test.ts

@@ -41,8 +41,10 @@ function createToolHandlerCtx(params: {
       lastToolError: undefined,
       pendingMessagingTexts: new Map<string, string>(),
       pendingMessagingTargets: new Map<string, unknown>(),
+      pendingMessagingMediaUrls: new Map<string, string>(),
       messagingToolSentTexts: [] as string[],
       messagingToolSentTextsNormalized: [] as string[],
+      messagingToolSentMediaUrls: [] as string[],
       messagingToolSentTargets: [] as unknown[],
       blockBuffer: "",
     },