added babel for messages extraction

[lucvin]

#503

[ThiefMaster]

please configure your editor to end files with a linebreka

[ThiefMaster]

Don't have partial sentences in translatable strings. The link must be part of it. You can do something like this:

{% set newdle_link -%}
    <a href="{{ url_for('index', _external=true) }}">newdle</a>
{%- endset %}
{% trans %}This email was sent by {{ newdle_link }}.{% endtrans %}

[ThiefMaster]

Suggested change

	{% trans %}"Hi {{ participant }}, you have a fresh newdle!"{% endtrans %}
	{% trans %}Hi {{ participant }}, you have a fresh newdle!{% endtrans %}

[lucvin]

Hi, i've fixed the extension error and now i have this error on the git ci and cannot commit

newdle/core/app.py:81:9: LOG004 .exception() call outside exception handlers
|
79 | # message or the debugger while in development mode.
80 | raise # noqa: PLE0704
81 | app.logger.exception('Request failed')
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ LOG004
82 | return jsonify(error='internal_error'), 500
|
= help: Replace with .error()

this has always been there and i don't know why it's bothering him now but it might need to be changed https://docs.astral.sh/ruff/rules/log-exception-outside-except-handler/

[tomasr8]

Maybe just add a noqa for now?