Internationalization & localization (#1822)

* install and setup lingui

* setup dynamic locale activation and async loading

* first pass of automated replacement of text messages

* add some more documentaton

* fix nits

* add `es` and `hi`locales for testing purposes

* make accessibilityLabel localized

* compile and extract new messages

* fix merge conflicts

* fix eslint warning

* change instructions from sending email to opening PR

* fix comments

src/view/com/modals/Confirm.tsx

@@ -11,6 +11,8 @@ import {ErrorMessage} from '../util/error/ErrorMessage'
 import {cleanError} from 'lib/strings/errors'
 import {usePalette} from 'lib/hooks/usePalette'
 import {isWeb} from 'platform/detection'
+import {useLingui} from '@lingui/react'
+import {msg} from '@lingui/macro'
 import type {ConfirmModal} from '#/state/modals'
 import {useModalControls} from '#/state/modals'
 
@@ -26,6 +28,7 @@ export function Component({
   cancelBtnText,
 }: ConfirmModal) {
   const pal = usePalette('default')
+  const {_} = useLingui()
   const {closeModal} = useModalControls()
   const [isProcessing, setIsProcessing] = useState<boolean>(false)
   const [error, setError] = useState<string>('')
@@ -69,7 +72,7 @@ export function Component({
           onPress={onPress}
           style={[styles.btn, confirmBtnStyle]}
           accessibilityRole="button"
-          accessibilityLabel="Confirm"
+          accessibilityLabel={_(msg`Confirm`)}
           accessibilityHint="">
           <Text style={[s.white, s.bold, s.f18]}>
             {confirmBtnText ?? 'Confirm'}
@@ -82,7 +85,7 @@ export function Component({
           onPress={onPressCancel}
           style={[styles.btnCancel, s.mt10]}
           accessibilityRole="button"
-          accessibilityLabel="Cancel"
+          accessibilityLabel={_(msg`Cancel`)}
           accessibilityHint="">
           <Text type="button-lg" style={pal.textLight}>
             {cancelBtnText ?? 'Cancel'}