The upgrade of faker causes issues in dependent packages

[kalinkrustev]

After the upgrade in #25 the dependent packages fail during testing.

For example when trying to upgrade @mojaloop/ml-testing-toolkit-shared-lib in https://github.com/mojaloop/ml-testing-toolkit-client-lib, the tests fail with error SyntaxError: Cannot use import statement outside a module

    SyntaxError: Cannot use import statement outside a module

      30 | const _ = require('lodash')
      31 | const objectStore = require('./objectStore')
    > 32 | const { TraceHeaderUtils } = require('@mojaloop/ml-testing-toolkit-shared-lib')
         |                              ^
      33 |
      34 | const TESTS_EXECUTION_TIMEOUT = 1000 * 60 * 15 // 15min timout
      35 |

      at Runtime.createScriptFromCode (node_modules/jest-runtime/build/index.js:1318:40)
      at Object.<anonymous> (node_modules/@mojaloop/ml-testing-toolkit-shared-lib/src/lib/openApiMockGenerator.js:34:19)
      at Object.<anonymous> (node_modules/@mojaloop/ml-testing-toolkit-shared-lib/src/index.js:34:32)
      at Object.require (src/router.js:32:30)
      at Object.require (test/unit/client.test.js:31:30)

[kalinkrustev]

Example of an affected dependency and a temp workaround: mojaloop/ml-testing-toolkit#346