feat(web): translations (#9854)

* First test

* Added translation using Weblate (French)

* Translated using Weblate (German)

Currently translated at 100.0% (4 of 4 strings)

Translation: immich/web
Translate-URL: http://familie-mach.net/projects/immich/web/de/

* Translated using Weblate (French)

Currently translated at 100.0% (4 of 4 strings)

Translation: immich/web
Translate-URL: http://familie-mach.net/projects/immich/web/fr/

* Further testing

* Further testing

* Translated using Weblate (German)

Currently translated at 100.0% (18 of 18 strings)

Translation: immich/web
Translate-URL: http://familie-mach.net/projects/immich/web/de/

* Further work

* Update string file.

* More strings

* Automatically changed strings

* Add automatically translated german file for testing purposes

* Fix merge-face-selector component

* Make server stats strings uppercase

* Fix uppercase string

* Fix some strings in jobs-panel

* Fix lower and uppercase strings. Add a few additional string. Fix a few unnecessary replacements

* Update german test translations

* Fix typo in locales file

* Change string keys

* Extract more strings

* Extract and replace some more strings

* Update testtranslationfile

* Change translation keys

* Fix rebase errors

* Fix one more rebase error

* Remove german translation file

* Co-authored-by: Daniel Dietzler <danieldietzler@users.noreply.github.com>

* chore: clean up translations

* chore: add new line

* fix formatting

* chore: fixes

* fix: loading and tests

---------

Co-authored-by: root <root@Blacki>
Co-authored-by: admin <admin@example.com>
Co-authored-by: Jason Rasmussen <jrasm91@gmail.com>
Co-authored-by: Daniel Dietzler <mail@ddietzler.dev>

web/src/lib/components/photos-page/actions/stack-action.svelte

@@ -4,6 +4,7 @@
   import { mdiImageMinusOutline, mdiImageMultipleOutline } from '@mdi/js';
   import { stackAssets, unstackAssets } from '$lib/utils/asset-utils';
   import type { OnStack, OnUnstack } from '$lib/utils/actions';
+  import { t } from 'svelte-i18n';
 
   export let unstack = false;
   export let onStack: OnStack | undefined;
@@ -39,7 +40,7 @@
 </script>
 
 {#if unstack}
-  <MenuOption text="Un-stack" icon={mdiImageMinusOutline} on:click={handleUnstack} />
+  <MenuOption text={$t('un-stack')} icon={mdiImageMinusOutline} on:click={handleUnstack} />
 {:else}
-  <MenuOption text="Stack" icon={mdiImageMultipleOutline} on:click={handleStack} />
+  <MenuOption text={$t('stack')} icon={mdiImageMultipleOutline} on:click={handleStack} />
 {/if}