rename(cleanup): drop last capakraken strings from UI, scripts, schema, tests

AppShell.tsx top-left brand → Nexus (desktop sidebar + mobile top-bar),
shell echo strings, prisma schema header, test fixture token, playwright
runtime DB URL.

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

packages/api/src/__tests__/assistant-chat-response.test.ts

@@ -7,12 +7,14 @@ vi.mock("../lib/audit.js", () => ({
 vi.mock("../router/assistant-approvals.js", () => ({
   clearPendingAssistantApproval: vi.fn().mockResolvedValue(undefined),
   consumePendingAssistantApproval: vi.fn(),
-  toApprovalPayload: vi.fn((approval: { id: string; toolName: string; summary: string }, status: string) => ({
-    id: approval.id,
-    toolName: approval.toolName,
-    summary: approval.summary,
-    status,
-  })),
+  toApprovalPayload: vi.fn(
+    (approval: { id: string; toolName: string; summary: string }, status: string) => ({
+      id: approval.id,
+      toolName: approval.toolName,
+      summary: approval.summary,
+      status,
+    }),
+  ),
 }));
 
 vi.mock("../router/assistant-confirmation.js", () => ({
@@ -39,16 +41,10 @@ import {
   clearPendingAssistantApproval,
   consumePendingAssistantApproval,
 } from "../router/assistant-approvals.js";
-import {
-  canExecuteMutationTool,
-  isCancellationReply,
-} from "../router/assistant-confirmation.js";
+import { canExecuteMutationTool, isCancellationReply } from "../router/assistant-confirmation.js";
 import { buildAssistantInsight } from "../router/assistant-insights.js";
 import { handlePendingAssistantApproval } from "../router/assistant-chat-response.js";
-import {
-  readToolError,
-  readToolSuccessMessage,
-} from "../router/assistant-tool-results.js";
+import { readToolError, readToolSuccessMessage } from "../router/assistant-tool-results.js";
 import { executeTool } from "../router/assistant-tools.js";
 
 function createPendingApproval() {
@@ -57,14 +53,16 @@ function createPendingApproval() {
     userId: "user_1",
     conversationId: "conv_1",
     toolName: "create_project",
-    toolArguments: "{\"name\":\"Apollo\"}",
+    toolArguments: '{"name":"Apollo"}',
     summary: "create project (name=Apollo)",
     createdAt: Date.now(),
     expiresAt: Date.now() + 60_000,
   };
 }
 
-function createHandleInput(overrides: Partial<Parameters<typeof handlePendingAssistantApproval>[0]> = {}) {
+function createHandleInput(
+  overrides: Partial<Parameters<typeof handlePendingAssistantApproval>[0]> = {},
+) {
   return {
     db: {} as never,
     dbUserId: "user_1",
@@ -81,7 +79,10 @@ function createHandleInput(overrides: Partial<Parameters<typeof handlePendingAss
     pendingApproval: createPendingApproval(),
     lastUserMessage: { role: "user" as const, content: "ja" },
     messages: [
-      { role: "assistant" as const, content: "__CAPAKRAKEN_CONFIRM__ create project (name=Apollo). Bitte bestätigen." },
+      {
+        role: "assistant" as const,
+        content: "__NEXUS_CONFIRM__ create project (name=Apollo). Bitte bestätigen.",
+      },
       { role: "user" as const, content: "ja" },
     ],
     collectedActions: [],
@@ -103,9 +104,11 @@ describe("assistant pending approval handling", () => {
   it("cancels pending approvals when the user aborts", async () => {
     vi.mocked(isCancellationReply).mockReturnValue(true);
 
-    const result = await handlePendingAssistantApproval(createHandleInput({
-      lastUserMessage: { role: "user", content: "nein, abbrechen" },
-    }));
+    const result = await handlePendingAssistantApproval(
+      createHandleInput({
+        lastUserMessage: { role: "user", content: "nein, abbrechen" },
+      }),
+    );
 
     expect(result).toMatchObject({
       response: {
@@ -127,7 +130,7 @@ describe("assistant pending approval handling", () => {
       summary: "create project (name=Apollo, status=DRAFT)",
     } as never);
     vi.mocked(executeTool).mockResolvedValue({
-      content: "{\"message\":\"Projekt Apollo angelegt\"}",
+      content: '{"message":"Projekt Apollo angelegt"}',
       data: { message: "Projekt Apollo angelegt" },
       action: { type: "refresh" },
     } as never);
@@ -148,29 +151,35 @@ describe("assistant pending approval handling", () => {
           status: "approved",
         },
         actions: [{ type: "refresh" }],
-        insights: [{
-          kind: "holiday_region",
-          title: "Berlin",
-        }],
+        insights: [
+          {
+            kind: "holiday_region",
+            title: "Berlin",
+          },
+        ],
       },
     });
     expect(executeTool).toHaveBeenCalledWith(
       "create_project",
-      "{\"name\":\"Apollo\"}",
+      '{"name":"Apollo"}',
       expect.objectContaining({ userId: "user_1" }),
     );
-    expect(createAuditEntry).toHaveBeenCalledWith(expect.objectContaining({
-      entityName: "create_project",
-      summary: "AI executed previously approved tool: create_project",
-    }));
+    expect(createAuditEntry).toHaveBeenCalledWith(
+      expect.objectContaining({
+        entityName: "create_project",
+        summary: "AI executed previously approved tool: create_project",
+      }),
+    );
   });
 
   it("does nothing when the user reply is not a valid confirmation", async () => {
     vi.mocked(canExecuteMutationTool).mockReturnValue(false);
 
-    const result = await handlePendingAssistantApproval(createHandleInput({
-      lastUserMessage: { role: "user", content: "vielleicht" },
-    }));
+    const result = await handlePendingAssistantApproval(
+      createHandleInput({
+        lastUserMessage: { role: "user", content: "vielleicht" },
+      }),
+    );
 
     expect(result).toBeNull();
     expect(consumePendingAssistantApproval).not.toHaveBeenCalled();