feat: Migrate hardcoded strings to i18n calls

src/lib/components/chat/Messages/UserMessage.svelte

@@ -1,11 +1,13 @@
 <script lang="ts">
 	import dayjs from 'dayjs';
 
-	import { tick, createEventDispatcher } from 'svelte';
+	import { tick, createEventDispatcher, getContext } from 'svelte';
 	import Name from './Name.svelte';
 	import ProfileImage from './ProfileImage.svelte';
 	import { modelfiles, settings } from '$lib/stores';
 
+	const i18n = getContext('i18n');
+
 	const dispatch = createEventDispatcher();
 
 	export let user;
@@ -123,7 +125,7 @@
 											{file.name}
 										</div>
 
-										<div class=" text-gray-500 text-sm">Document</div>
+										<div class=" text-gray-500 text-sm">{$i18n.t('Document')}</div>
 									</div>
 								</button>
 							{:else if file.type === 'collection'}
@@ -152,7 +154,7 @@
 											{file?.title ?? `#${file.name}`}
 										</div>
 
-										<div class=" text-gray-500 text-sm">Collection</div>
+										<div class=" text-gray-500 text-sm">{$i18n.t('Collection')}</div>
 									</div>
 								</button>
 							{/if}
@@ -179,7 +181,7 @@
 								editMessageConfirmHandler();
 							}}
 						>
-							Save & Submit
+							{$i18n.t('Save & Submit')}
 						</button>
 
 						<button
@@ -188,7 +190,7 @@
 								cancelEditMessage();
 							}}
 						>
-							Cancel
+							{$i18n.t('Cancel')}
 						</button>
 					</div>
 				</div>