Tighten up eslint rule to catch unused const {_} = useLingui() (#9122)

* tighten eslint config to catch unused `useLingui`s

* fix now-invalid uses of _

* remove unused function that produces a ton of eslint warnings

* upgrade react compiler plugin

src/view/com/composer/photos/EditImageDialog.web.tsx

@@ -116,7 +116,6 @@ function EditImageInner({
   }) {
   const t = useTheme()
   const [isDragging, setIsDragging] = useState(false)
-  const {_} = useLingui()
   const control = Dialog.useDialogContext()
 
   const source = image.source

src/view/com/composer/text-input/web/TagDecorator.ts

@@ -30,7 +30,7 @@ function getDecorations(doc: ProsemirrorNode) {
 
       let match
       while ((match = regex.exec(textContent))) {
-        const [matchedString, _, tag] = match
+        const [matchedString, __, tag] = match
 
         if (!tag || tag.replace(TRAILING_PUNCTUATION_REGEX, '').length > 64)
           continue

src/view/com/posts/PostFeedErrorMessage.tsx

@@ -126,7 +126,7 @@ function FeedgenErrorMessage({
       })[knownError],
     [_l, knownError],
   )
-  const [_, uri] = feedDesc.split('|')
+  const [__, uri] = feedDesc.split('|')
   const [ownerDid] = safeParseFeedgenUri(uri)
   const removePromptControl = Prompt.usePromptControl()
   const {mutateAsync: removeFeed} = useRemoveFeedMutation()

src/view/screens/ModerationMutedAccounts.tsx

@@ -2,7 +2,6 @@ import {useCallback, useMemo, useState} from 'react'
 import {type StyleProp, View, type ViewStyle} from 'react-native'
 import {type AppBskyActorDefs as ActorDefs} from '@atproto/api'
 import {Trans} from '@lingui/macro'
-import {useLingui} from '@lingui/react'
 import {useFocusEffect} from '@react-navigation/native'
 import {type NativeStackScreenProps} from '@react-navigation/native-stack'
 
@@ -27,7 +26,6 @@ type Props = NativeStackScreenProps<
 export function ModerationMutedAccounts({}: Props) {
   const t = useTheme()
   const moderationOpts = useModerationOpts()
-  const {_} = useLingui()
   const setMinimalShellMode = useSetMinimalShellMode()
 
   const [isPTRing, setIsPTRing] = useState(false)

src/view/screens/ProfileFeedLikedBy.tsx

@@ -1,6 +1,5 @@
 import {useCallback} from 'react'
 import {Trans} from '@lingui/macro'
-import {useLingui} from '@lingui/react'
 import {useFocusEffect} from '@react-navigation/native'
 
 import {
@@ -17,7 +16,6 @@ export const ProfileFeedLikedByScreen = ({route}: Props) => {
   const setMinimalShellMode = useSetMinimalShellMode()
   const {name, rkey} = route.params
   const uri = makeRecordUri(name, 'app.bsky.feed.generator', rkey)
-  const {_} = useLingui()
 
   useFocusEffect(
     useCallback(() => {