remove command error handling

[beauraines]

The rm command does't fail nicely if the time entry isn't found

$ toggl rm 3614353629
toggl rm <id>

Remove a time entry by id

Options:
  --version  Show version number                                       [boolean]
  --help     Show help                                                 [boolean]

Error: Toggl API responded with status code 404. Response: "Time entry not found"
    at TogglClient.request (file:///Users/beauraines/.nvm/versions/node/v20.14.0/lib/node_modules/@beauraines/toggl-cli/node_modules/toggl-client/lib/client.js:90:13)
    at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
    at async TogglClient.delete (file:///Users/beauraines/.nvm/versions/node/v20.14.0/lib/node_modules/@beauraines/toggl-cli/node_modules/toggl-client/lib/client.js:79:12)
    at async TimeEntries.delete (file:///Users/beauraines/.nvm/versions/node/v20.14.0/lib/node_modules/@beauraines/toggl-cli/node_modules/toggl-client/lib/time-entries.js:129:5)
    at async Object.handler (file:///Users/beauraines/.nvm/versions/node/v20.14.0/lib/node_modules/@beauraines/toggl-cli/cmds/removeTimeEntry.mjs:10:19)

Add some exception handling or status catching and a nice error message