feat: bump eslint & oxlint (#14452)

#### PR Dependency Tree


* **PR #14452** 👈

This tree was auto-generated by
[Charcoal](https://github.com/danerwilliams/charcoal)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit

* **Bug Fixes**
* Improved null-safety, dependency tracking, upload validation, and
error logging for more reliable uploads, clipboard, calendar linking,
telemetry, PDF/theme printing, and preview/zoom behavior.
* Tightened handling of all-day calendar events (missing date now
reported).

* **Deprecations**
  * Removed deprecated RadioButton and RadioButtonGroup; use RadioGroup.

* **Chores**
* Unified and upgraded linting/config, reorganized imports, and
standardized binary handling for more consistent builds and tooling.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/backend/server/src/plugins/copilot/context/service.ts

@@ -15,7 +15,8 @@ import {
   ContextFile,
   Models,
 } from '../../../models';
-import { type EmbeddingClient, getEmbeddingClient } from '../embedding';
+import { getEmbeddingClient } from '../embedding/client';
+import type { EmbeddingClient } from '../embedding/types';
 import { ContextSession } from './session';
 
 const CONTEXT_SESSION_KEY = 'context-session';