Fix properties value type of a Trace

The TSP specifies it as a map String to String and not as a map String to any type. Signed-off-by: Bernd Hufmann <bernd.hufmann@ericsson.com>

Author: bhufmann

tsp-typescript-client/src/models/trace.ts

@@ -3,8 +3,7 @@ import { assertNumber, createNormalizer } from '../protocol/serialization';
 export const Trace = createNormalizer<Trace>({
  end: BigInt,
  nbEvents: assertNumber,
- start: BigInt,
- properties: undefined,
+ start: BigInt
 });
 
 /**
@@ -44,7 +43,7 @@ export interface Trace {
  /**
  * Trace's properties
  */
- properties: Record<string, any>;
+ properties: Record<string, string>;
 
  /**
  * Indicate if the indexing of the trace is completed or still running.