Single character task not saved unless non-visible special character is added

[R1ya-sh]

Description:
When entering a single character as a task, it is not saved. However, if added along with a non-visible special character, it gets saved.

Steps to reproduce:

1. Open the Todo app
2. Type "g"
3. Press Enter

Expected result:
Task should be saved

Actual result:
Task is not saved

Additional case:

1. Type "g " (with non-visible special character)
2. Press Enter

Result:
Task gets saved

Environment:
Chrome browser (Desktop)

Impact:
This creates inconsistent behavior and may confuse users during input.

[R1ya-sh]

This appears to be a functional issue related to input validation, where single-character inputs are not handled consistently. It may be worth reviewing how input length or character handling is validated before saving tasks.

[fijiman24]

Update examples/react/src/todo/components/input.jsx:

      28              if (e.key === "Enter") {
      29                  const value = e.target.value.trim();
      30
      31 -                if (!hasValidMin(value, 2))
      31 +                if (!hasValidMin(value, 1))
      32                      return;
      33
      34                  onSubmit(sanitize(value));