fix: use stderr=True for rich.Console

[slqy123]

Currently, the output of rich console is set to stdout. This causes some issues when stdout is redirected.

To reproduce this issue, run the following code with python test.py | grep 1, since all escape codes are sent to the redirection target (grep) instead of the user's terminal, nothing will be rendered

from beaupy import select
choices = ["1", "2", "3"]
print(select(choices))

This pr add stderr=True for rich.Console, and add the missing console=console for qselect and qprompt.

[Copilot]

Pull request overview

This PR fixes an issue where interactive CLI elements fail to render properly when stdout is redirected. The fix changes the rich Console to use stderr instead of stdout, which is the standard practice for interactive terminal UI elements. Additionally, the PR ensures that all interactive prompt and select elements receive the console parameter so they consistently use stderr.

Key Changes

• Modified the global Console instance to output to stderr instead of stdout
• Added console=console parameter to qprompt.Prompt, qselect.Select instances in prompt(), select(), and select_multiple() functions

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[petereon]

Thank you for the contribution, it's much appreciated! I've merged and will release now.