Enable more oxlint rules (#34189)

* Fix type imports

* Fix jsdoc

* Fixup types

* Fix stray awaits on non-thenables

* Fixup imports

* Fix splats

* Fix this-context on callbacks

* Memoise react contexts

* Prefer find/flatMap

* Make oxlint happier about our React keys

* Avoid unsafe default function params

* Fixup jsdoc

* Fixup contexts

* Switch from eslint to oxlint

* Some oxlint-related tweaks

* Iterate

* Partial revert to defer some changes and shrink diff

* Iterate

* Add eslint-plugin-element-call and enable the copyright rule

* Set strictStorePkgContentCheck

* Iterate

* Enable forwardRef oxlint rule

* Enable no-unused-vars oxlint rule

* Enable no-implied-eval oxlint rule

* Enable no-duplicate-type-constituents oxlint rule

* Enable explicit-length-check oxlint rule

* Enable prefer-number-properties oxlint rule

* Enable no-callback-in-promise oxlint rule

* Enable no-require-imports oxlint rule

* Remove disablement of most unicorn oxlint rules

* Enable no-conditional-tests oxlint rule

* Enable promise-valid-params oxlint rule

* Enable require-unicode-regexp oxlint rule

* Remove max-len comments as we use oxfmt for formatting

* Enable majority of oxlint `suspicious` rules

* Iterate

* Fix oxlint type-aware lint running without dependencies built

apps/web/test/test-utils/test-utils.ts

@@ -666,9 +666,9 @@ export function mkMessage({
 
 export function mkStubRoom(
     roomId: string | null | undefined = null,
-    name?: string | undefined,
-    client?: MatrixClient | undefined,
-    state?: RoomState | undefined,
+    name?: string,
+    client?: MatrixClient,
+    state?: RoomState,
 ): Room {
     const stubTimeline = {
         getEvents: (): MatrixEvent[] => [],