Enhancement/inverstor search data (#1838)

* Investor Search data

* Investor module

---------

Co-authored-by: Jose Alberto Hernandez <alberto@blue-daemon.local>

src/app/loans/loans.service.ts

@@ -112,6 +112,15 @@ export class LoansService {
     return this.http.get(`/loans/${loanId}/collaterals/template`);
   }
 
+  /**
+   * Get collaterals.
+   * @param {string} loanId Loan Id.
+   * @returns {Observable<any>}
+   */
+  getLoanCollaterals(loanId: string): Observable<any> {
+    return this.http.get(`/loans/${loanId}/collaterals`);
+  }
+
   /**
    * Create Loan Collateral.
    * @param {string} loanId Loan Id.