feat(06-02): replace Select a company empty states + CLI Paperclip strings

- 14 UI pages: all Select a company empty states use VOCAB.company.toLowerCase()
- AgentConfigForm: 3 error throws use VOCAB.company
- AgentDetail: additional Select a company upload error replaced
- CLI run.ts: Starting/Could not locate/failed to start messages use VOCAB.appName
- CLI deployment-auth-check: repairHint uses VOCAB.appName
- CLI agent-jwt-secret-check: repairHint uses VOCAB.appName
- CLI allowed-hostname: restart message uses VOCAB.appName
- Added VOCAB import to all files missing it

ui/src/pages/Approvals.tsx

@@ -1,4 +1,5 @@
 import { useEffect, useState } from "react";
+import { VOCAB } from "@paperclipai/branding";
 import { useNavigate, useLocation } from "@/lib/router";
 import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query";
 import { approvalsApi } from "../api/approvals";