Typescript: API Modules > client.js → client.ts

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client.js → client.ts

First file of the Phase 3 API-module TypeScript migration. Converts the shared axios client — the foundation every other api/* module imports — to .ts, typing the default export as AxiosInstance so .get<T>() / .post<T>() generics work downstream. Mechanical: rename, type the client and interceptor error param, drop .js from imports. No behavior change.

• npx vue-tsc --noEmit from frontend/ — no new errors (2 remaining errors are pre-existing, in unrelated files)
• client.ts default export types as AxiosInstance; the 6 importers still resolve
• App loads; an authenticated GET (e.g. team list) succeeds
• 401 on an expired session triggers logout
• Network drop sets offline state