chore: migrate oxlint & oxfmt (#15464)

#### PR Dependency Tree


* **PR #15464** 👈

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

* **Chores**
* Replaced the project’s formatting and linting workflow with Oxfmt and
Oxlint.
* Added shared formatting and linting configuration, editor integration,
and updated automated checks.
* Updated generated files, scripts, and lint guidance to use the new
tooling.

* **Style**
* Reformatted templates, source code, examples, and configuration files
for consistent readability.
  * No user-facing functionality or rendering behavior changed.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/apps/electron/test/main/recording-effect.spec.ts

@@ -132,7 +132,6 @@ function createWorkspaceRef() {
       parentId?: string
     ) => string;
     getBlock: (id: string) => MockBlockRecord;
-    // eslint-disable-next-line rxjs/finnish
     getBlock$: (id: string) => MockBlockRecord;
   };
   const attachments: Array<{
@@ -180,7 +179,6 @@ function createWorkspaceRef() {
               addBlock: (...args: Parameters<typeof blockSuiteDoc.addBlock>) =>
                 blockSuiteDoc.addBlock(...args),
               getBlock: (blockId: string) => blockSuiteDoc.getBlock(blockId),
-              // eslint-disable-next-line rxjs/finnish
               getBlock$: (blockId: string) => blockSuiteDoc.getBlock(blockId),
             },
           };