feat: publish shared task and reply activities through MCP

e2e/models/ActivitiesPage.ts

@@ -0,0 +1,56 @@
+import type { Page } from "@playwright/test";
+
+export class ActivitiesPage {
+  constructor(readonly page: Page) {}
+  card(id: string) {
+    return this.page.locator(`[data-activity-id="${id}"]`);
+  }
+  async expand(id: string) {
+    await this.card(id).getByRole("button", { expanded: false }).click();
+  }
+  async openReply(id: string) {
+    await this.expand(id);
+    await this.card(id)
+      .getByRole("link", { name: /^Review reply to / })
+      .click();
+  }
+  complete(title: string) {
+    return this.page.getByRole("button", { name: `Complete ${title}`, exact: true });
+  }
+  restore(title: string) {
+    return this.page.getByRole("button", { name: `Restore ${title}`, exact: true });
+  }
+  get draft() {
+    return this.page.getByRole("textbox", { name: "Reply draft", exact: true });
+  }
+  get saveDraft() {
+    return this.page.getByRole("button", { name: "Save draft", exact: true });
+  }
+  get useProposedDraft() {
+    return this.page.getByRole("button", { name: "Use proposed draft", exact: true });
+  }
+  get later() {
+    return this.page.getByRole("button", { name: "Later", exact: true });
+  }
+  get bringBack() {
+    return this.page.getByRole("button", { name: "Bring back", exact: true });
+  }
+  get notNeeded() {
+    return this.page.getByRole("button", { name: "Not needed", exact: true });
+  }
+  get sources() {
+    return this.page.getByRole("region", { name: "Source excerpts" });
+  }
+  get details() {
+    return this.page.getByRole("region", { name: "Message details" });
+  }
+  action(title: string) {
+    return this.page
+      .getByRole("navigation", { name: "Conversation actions" })
+      .getByRole("button", { name: title, exact: true });
+  }
+  async saveReply(text: string) {
+    await this.draft.fill(text);
+    await this.saveDraft.click();
+  }
+}

e2e/models/AuthPage.ts

@@ -1,4 +1,4 @@
-import type { Locator, Page } from "@playwright/test";
+import { expect, type Locator, type Page } from "@playwright/test";
 
 export class AuthPage {
   readonly name: Locator;
@@ -24,7 +24,8 @@ export class AuthPage {
   }
 
   async goTo(mode: "login" | "setup" = "login") {
-    await this.page.goto(`/${mode}`, { waitUntil: "networkidle" });
+    await this.page.goto(`/${mode}`);
+    await expect(this.email).toBeVisible();
   }
 
   async signIn(email: string, password: string) {

e2e/models/JournalPage.ts

@@ -1,4 +1,5 @@
 import type { Locator, Page } from "@playwright/test";
+import { navigateHydrated } from "./ready";
 
 export class JournalPage {
   readonly page: Page;
@@ -29,7 +30,7 @@ export class JournalPage {
     this.summary = this.summaryDialog.getByRole("textbox", { name: "Entry summary" });
   }
   async goTo(search = "") {
-    await this.page.goto(`/journal${search}`);
+    await navigateHydrated(this.page, `/journal${search}`);
   }
   async correctWeight(weight: string) {
     await this.weightEntries.getByRole("button", { name: "Correct" }).click();

e2e/models/OnboardingPage.ts

@@ -1,4 +1,4 @@
-import type { Locator, Page } from "@playwright/test";
+import { expect, type Locator, type Page } from "@playwright/test";
 
 export class OnboardingPage {
   readonly name: Locator;
@@ -12,11 +12,14 @@ export class OnboardingPage {
   }
 
   async goTo() {
-    await this.page.goto("/onboarding", { waitUntil: "networkidle" });
+    await this.page.goto("/onboarding");
+    await expect(
+      this.name.or(this.page.getByRole("textbox", { name: "Home input" })),
+    ).toBeVisible();
   }
 
   async complete() {
-    await this.page.waitForLoadState("networkidle");
+    await expect(this.continueButton).toBeEnabled();
     await this.continueButton.click();
     await this.openWorkspace.click();
   }

e2e/models/ReaderPage.ts

@@ -1,4 +1,5 @@
-import type { Locator, Page } from "@playwright/test";
+import { expect, type Locator, type Page } from "@playwright/test";
+import { navigateHydrated } from "./ready";
 
 export class ReaderPage {
   readonly rows: Locator;
@@ -30,7 +31,9 @@ export class ReaderPage {
   }
 
   async goTo(search = "") {
-    await this.page.goto(`/inbox${search}`, { waitUntil: "networkidle" });
+    await navigateHydrated(this.page, `/inbox${search}`);
+    if (new URL(this.page.url()).pathname === "/inbox")
+      await expect(this.searchInput).toBeVisible();
   }
 
   article(title: string) {

e2e/models/VitalsPage.ts

@@ -1,4 +1,5 @@
-import type { Locator, Page } from "@playwright/test";
+import { expect, type Locator, type Page } from "@playwright/test";
+import { navigateHydrated, waitForWorkspaceHydration } from "./ready";
 
 export class VitalsPage {
   readonly bodyHeading: Locator;
@@ -36,7 +37,16 @@ export class VitalsPage {
   }
 
   async goTo(search = "") {
-    await this.page.goto(`/vitals${search}`, { waitUntil: "networkidle" });
+    await navigateHydrated(this.page, `/vitals${search}`);
+    if (new URL(this.page.url()).pathname === "/vitals") await this.waitUntilReady();
+  }
+
+  async reload() {
+    await Promise.all([waitForWorkspaceHydration(this.page), this.page.reload()]);
+  }
+
+  async waitUntilReady() {
+    await expect(this.bodyHeading.or(this.environmentHeading)).toBeVisible();
   }
 
   async navigateTo(section: "Body" | "Environment") {

e2e/models/ready.ts

@@ -0,0 +1,18 @@
+import type { Page } from "@playwright/test";
+
+/** Register before navigation: this stream starts in a client effect after hydration. */
+export function waitForWorkspaceHydration(page: Page) {
+  return page.waitForResponse((response) => {
+    if (response.status() !== 200) return false;
+    const path = new URL(response.url()).pathname;
+    return (
+      path === "/api/activities/events" ||
+      (response.request().isNavigationRequest() &&
+        ["/login", "/setup", "/onboarding"].includes(path))
+    );
+  });
+}
+
+export async function navigateHydrated(page: Page, url: string) {
+  await Promise.all([waitForWorkspaceHydration(page), page.goto(url)]);
+}