Fix duplicate export declarations and migrate ContactsView with sub-components

- Remove duplicate NOTIFY_INVITE_MISSING and NOTIFY_INVITE_PROCESSING_ERROR exports
- Update InviteOneAcceptView.vue to use correct NOTIFY_INVITE_TRUNCATED_DATA constant
- Migrate ContactsView to PlatformServiceMixin and extract into modular sub-components
- Resolves TypeScript compilation errors preventing web build

src/interfaces/deepLinks.ts

@@ -82,7 +82,9 @@ export const baseUrlSchema = z.object({
 });
 
 // Add a union type of all valid route paths
-export const VALID_DEEP_LINK_ROUTES = Object.keys(deepLinkSchemas) as readonly (keyof typeof deepLinkSchemas)[];
+export const VALID_DEEP_LINK_ROUTES = Object.keys(
+  deepLinkSchemas,
+) as readonly (keyof typeof deepLinkSchemas)[];
 
 export type DeepLinkParams = {
   [K in keyof typeof deepLinkSchemas]: z.infer<(typeof deepLinkSchemas)[K]>;
@@ -94,4 +96,6 @@ export interface DeepLinkError extends Error {
 }
 
 // Use the type to ensure route validation
-export const routeSchema = z.enum(VALID_DEEP_LINK_ROUTES as [string, ...string[]]);
+export const routeSchema = z.enum(
+  VALID_DEEP_LINK_ROUTES as [string, ...string[]],
+);