Failure to convert transitObjects with classId and id

[fenech]

Describe the bug

Exporting train tickets from sncf-connect.com, the JWT payload is like:

{
  "iss": "client-google-wallet@invictus-bdd7b.iam.gserviceaccount.com",
  "aud": "google",
  "typ": "savetowallet",
  "iat": "",
  "origins": [
    "https://www.sncf-connect.com"
  ],
  "payload": {
    "transitObjects": [
      {
        "classId": "99999999999999999999.ticket",
        "id": "99999999999999999999.000000001.<UUID>.1.0"
      },
      {
        "classId": "99999999999999999999.ticket",
        "id": "99999999999999999999.000000002.<UUID>.0.0"
      },
      {
        "classId": "99999999999999999999.ticket",
        "id": "99999999999999999999.000000003.<UUID>.2.0"
      }
    ]
  }
}

extracting the payload and attempting to pass this to the CLI app results in:

TypeError: passClasses.filter(...)[0] is not a constructor
    at createPassForType (/home/tom/dev/pass-converter/pass/index.js:763:10)
    at Pass.fromGoogle (/home/tom/dev/pass-converter/pass/index.js:173:18)
    at convertPassLocal (/home/tom/dev/pass-converter/app.js:448:25)
    at main (/home/tom/dev/pass-converter/app.js:475:11)
    at Object.<anonymous> (/home/tom/dev/pass-converter/app.js:485:1)
    at Module._compile (node:internal/modules/cjs/loader:1565:14)
    at Object..js (node:internal/modules/cjs/loader:1708:10)
    at Module.load (node:internal/modules/cjs/loader:1318:32)
    at Function._load (node:internal/modules/cjs/loader:1128:12)
    at TracingChannel.traceSync (node:diagnostics_channel:322:14)

To Reproduce
Steps to reproduce the behavior:

1. Extract payload from JWT payload
2. Run node app.js $PWD/tickets.json

Expected behavior
The transitObjects are successfully converted into PKPasses

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: Linux
• Browser: N/A
• Version: node v22.12.0

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context