fix: improve TypeScript type safety across views

Changes:
- Add proper type annotations for component properties
- Fix null checks with optional chaining
- Add missing interface properties
- Replace any with proper types where possible
- Move interfaces from endorserServer to interfaces/
- Add proper Router and Route typing
- Add default empty string for optional text fields

This improves type safety and reduces TypeScript errors across views.

src/interfaces/records.ts

@@ -2,6 +2,7 @@ import { GiveVerifiableCredential, OfferVerifiableCredential } from "./claims";
 
 // a summary record; the VC is found the fullClaim field
 export interface GiveSummaryRecord {
+  type?: string;
   agentDid: string;
   amount: number;
   amountConfirmed: number;