Wrong duration formatting in invoice with task details

[cdahinten]

Setup

• Version: v5.10.27
• Environment: Shared Hosting

Interface

• Flutter: []
• React: [X]
• Both: []

Checklist

• Can you replicate the issue on our v5 demo site https://demo.invoiceninja.com or https://react.invoicing.co/demo? React Demo behaves similar to self hosted, Flutter drops errors when account+client country set to "german": Invalid country ID.
• Have you searched existing issues? Yes, Forum
• Have you reported this to Slack/forum before posting? No
• Have you inspected the logs in storage/logs/laravel.log for any errors? No hint in logs.

Describe the bug

Setting localisation like this: Task settings like this: Results in Invoice-Details like this (should be "2,25 Stunden" instead of "2.2500 Stunden") wrong decimal-separator, too many decimals:

Steps To Reproduce

setup like screenshots above

Expected Behavior

Formatting should be e.g "2,25 Stunden" instead of "2.2500 Stunden"

Additional context

The react backend has no option to influence this behaviour probably (see flutter backend): The Linux App of which I guess is flutter-based works also not as expected – and not stable enough (Ubuntu 24.04.1 LTS, IN 5.0.158). It delivers mixed results:

Screenshots

-above-

Logs

-don't contribute to the problem.

[turbo124]

@Civolilah please ensure client localized number formatting for the duration of task

[cdahinten]

Thank you, @turbo124 the localized formatting should also work in "Reports" section (Screenshots). This formatting issue leads to difficulties in number recognition e.g. here in latest LibreOffice. The Item description should contain the clean Text – not the markup-Version. Therefore the CSV gets really heavy to clean out. What do you think?

[turbo124]

@Civolilah

The preview should provide a formatted export matching the company currency

[turbo124]

@cdahinten are you able to create this as a separate issue so we can track these separately please?