fix(desktop-ui): resolve linting and typecheck errors (#7271)

Fixes linting configuration and type errors in apps/desktop-ui.

## Changes
- Updated `eslint.config.ts` to use absolute path for `.oxlintrc.json`
resolution.
- Fixed `import-x` errors in `InstallFooter.vue`, `refUtil.ts`, and
`DesktopDialogView.vue`.
- Fixed i18n raw text error in `NotSupportedView.vue` via
eslint-disable.
- Fixed type inference issue in `i18n.ts` allowing dynamic locale
switching.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-7271-fix-desktop-ui-resolve-linting-and-typecheck-errors-2c46d73d3650817cbb66cc7b1dc670a8)
by [Unito](https://www.unito.io)

apps/desktop-ui/src/components/install/InstallFooter.vue

@@ -40,7 +40,8 @@
 <script setup lang="ts">
 import type { PassThrough } from '@primevue/core'
 import Button from 'primevue/button'
-import Step, { type StepPassThroughOptions } from 'primevue/step'
+import Step from 'primevue/step'
+import type { StepPassThroughOptions } from 'primevue/step'
 import StepList from 'primevue/steplist'
 
 defineProps<{