feat: enhance task editing and loading states in board tasks and boards list tests

frontend/cypress/e2e/boards_list.cy.ts

@@ -20,6 +20,41 @@ describe("/boards", () => {
   });
 
   it("happy path: signed-in user sees boards list", () => {
+    cy.intercept("GET", `${apiBase}/organizations/me/member*`, {
+      statusCode: 200,
+      body: {
+        id: "m1",
+        organization_id: "o1",
+        user_id: "u1",
+        role: "owner",
+        all_boards_read: true,
+        all_boards_write: true,
+        created_at: "2026-02-11T00:00:00Z",
+        updated_at: "2026-02-11T00:00:00Z",
+        board_access: [],
+      },
+    }).as("membership");
+
+    cy.intercept("GET", `${apiBase}/users/me*`, {
+      statusCode: 200,
+      body: {
+        id: "u1",
+        clerk_user_id: "clerk_u1",
+        email,
+        name: "Jane Test",
+        preferred_name: "Jane",
+        timezone: "America/New_York",
+        is_super_admin: false,
+      },
+    }).as("me");
+
+    cy.intercept("GET", `${apiBase}/organizations/me/list*`, {
+      statusCode: 200,
+      body: [
+        { id: "o1", name: "Personal", role: "owner", is_active: true },
+      ],
+    }).as("organizations");
+
     cy.intercept("GET", `${apiBase}/boards*`, {
       statusCode: 200,
       body: {
@@ -60,7 +95,7 @@ describe("/boards", () => {
     cy.visit("/boards");
     cy.waitForAppLoaded();
 
-    cy.wait(["@boards", "@boardGroups"]);
+    cy.wait(["@membership", "@me", "@organizations", "@boards", "@boardGroups"]);
 
     cy.contains(/boards/i).should("be.visible");
     cy.contains("Demo Board").should("be.visible");