chore(deps-dev): bump oxlint and tsgolint (#12127)

* chore(deps-dev): bump oxlint-tsgolint from 0.1.6 to 0.21.1

Bumps [oxlint-tsgolint](https://github.com/oxc-project/tsgolint) from 0.1.6 to 0.21.1.
- [Release notes](https://github.com/oxc-project/tsgolint/releases)
- [Commits](https://github.com/oxc-project/tsgolint/compare/v0.1.6...v0.21.1)

---
updated-dependencies:
- dependency-name: oxlint-tsgolint
  dependency-version: 0.21.1
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* chore: Adjust lint config for newer oxlint-tsgolint

Pin oxlint to 1.50.0 and oxlint-tsgolint to 0.14.2. Older oxlint
can't parse newer tsgolint diagnostic payloads, and tsgolint >=0.15
rejects moduleResolution: "node" — moving off it requires either
"bundler" (currently breaks @hocuspocus@1.1.3 typings, which lack a
types condition in their package.json exports) or "node16"/"nodenext"
(would require explicit .js extensions on every relative import).

Add per-package ignorePatterns since they no longer propagate from
the root config when nested configs are present.

Drop tsconfig baseUrl (typescript-go in tsgolint rejects it) and add
a plugins/* path alias so cross-plugin imports keep resolving. The
babel resolver is switched from babel-plugin-tsconfig-paths-module-
resolver (which required baseUrl) to babel-plugin-module-resolver
with explicit aliases.

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Tom Moor <tom@getoutline.com>

tsconfig.json

@@ -7,7 +7,6 @@
     "emitDecoratorMetadata": true,
     "forceConsistentCasingInFileNames": true,
     "isolatedModules": true,
-    "baseUrl": ".",
     "jsx": "react-jsx",
     "lib": ["dom", "es2020", "dom.iterable", "esnext.asynciterable"],
     "module": "esnext",
@@ -27,7 +26,8 @@
     "paths": {
       "@server/*": ["./server/*"],
       "@shared/*": ["./shared/*"],
-      "~/*": ["./app/*"]
+      "~/*": ["./app/*"],
+      "plugins/*": ["./plugins/*"]
     }
   },
   "exclude": ["node_modules", "build", "server/migrations"]