internal: Add lints for promises (#3733)

* Add lints for floating and misued promises

* Add logging async errors in main

* Add async error catch in test-utils

* Change any to unknown

* Trap promise errors and ignore more await warnings

* Add more ignores and toSync helper

* Fix more lint warnings

* Add more ignores and fixes

* Add more reject reporting

* Add accepting arbitrary parameters to toSync()

* Fix more lints

* Revert unintentional change to non-arrow function

* Revert unintentional change to use arrow function

* Fix new warnings in main with auto updater

* Fix formatting

* Change lints to error

This is what the recommended type checked rules do.

* Fix to properly report promise rejections

* Fix formatting

* Fix formatting

* Remove unused import

* Remove unused convenience function

* Move type helpers

* Fix to not return promise when caller doesn't expect it

* Add ignores to lsp code

src/components/Stream.tsx

@@ -53,9 +53,10 @@ export const Stream = () => {
    * executed. If we can find a way to do this from a more
    * central place, we can move this code there.
    */
-  async function executeCodeAndPlayStream() {
-    kclManager.executeCode(true).then(() => {
-      videoRef.current?.play().catch((e) => {
+  function executeCodeAndPlayStream() {
+    // eslint-disable-next-line @typescript-eslint/no-floating-promises
+    kclManager.executeCode(true).then(async () => {
+      await videoRef.current?.play().catch((e) => {
         console.warn('Video playing was prevented', e, videoRef.current)
       })
       setStreamState(StreamState.Playing)
@@ -218,12 +219,12 @@ export const Stream = () => {
    */
   useEffect(() => {
     if (!kclManager.isExecuting) {
-      setTimeout(() =>
+      setTimeout(() => {
         // execute in the next event loop
         videoRef.current?.play().catch((e) => {
           console.warn('Video playing was prevented', e, videoRef.current)
         })
-      )
+      })
     }
   }, [kclManager.isExecuting])
 
@@ -290,6 +291,7 @@ export const Stream = () => {
     if (state.matches({ idle: 'showPlanes' })) return
 
     if (!context.store?.didDragInStream && btnName(e).left) {
+      // eslint-disable-next-line @typescript-eslint/no-floating-promises
       sendSelectEventToEngine(
         e,
         videoRef.current,