feat: add i18n infrastructure (#2854)

* feat: add i18n infrastructure

* store langauge selection to patchDB ui section

* feat: react to patchdb language change

---------

Co-authored-by: Matt Hill <mattnine@protonmail.com>

web/projects/ui/src/app/services/api/mock-patch.ts

@@ -24,6 +24,7 @@ export const mockPatchData: DataModel = {
         highScore: 0,
       },
     },
+    language: 'english',
     ackInstructions: {},
   },
   serverInfo: {

web/projects/ui/src/app/services/patch-db/data-model.ts

@@ -12,6 +12,7 @@ export type UIData = {
   }
   ackInstructions: Record<string, boolean>
   theme: string
+  language: 'english' | 'spanish'
 }
 
 export type UIMarketplaceData = {