Add liquid to assign uses_comma_decimals on mobile

[Roi-Arthur]

PR Summary:

Adding a liquid check bring mobile facets filters to parity with desktop filters. In their current state they break (at least visually) when using a currency that uses commas as decimal separator.

Another small addition is the removal of the Turkish Lyra (TRY) from the list of such currencies, as Turkish Lyra does not in fact use a comma for decimals.
Edit: This is already being requested here

Why are these changes introduced?

Fixes #0.

What approach did you take?

Duplicated the existing liquid block that can be found around line 305 of the facets.liquid file and added it under the second instance of {% when 'price_range' %}
I debated adding the check further up to have it in the code only once but this approach ensures we only run that check when there is a price range filter.

Other considerations

Visual impact on existing themes

No impact other than fixing value of filters inputs

Testing steps/scenarios

1. Create a product with a price higher than 1000
2. Make sure your store uses a currency that uses commas as decimal separator (Euro for example).
3. Make sure that price is an available filter (use Search & discovery app to set that up)
4. In any of our themes, go to a collection that includes your product priced >1000
5. Set your filter layout to "Drawer"
6. Inspect the inputs for the price range filter and notice the issue.

Demo links

Uploading Drawer input max error fix.mp4…

Checklist

• Added PR summary for release notes
• Requested review from UX (Only for changes that are affecting the experience or perceivable visual details)
• Followed theme code principles
• Tested on mobile
• Tested on multiple browsers
• Tested for accessibility

[ludoboludo]

Looks good 👍

[eugenekasimov]

👍

[willbroderick]

This may not be the best place for a comment, but I wanted to mention we've used this in our themes for a while without problems:

  assign uses_comma_decimals = false
  assign currency_test_string = 101 | money_without_currency
  if currency_test_string == '1,01'
  	assign uses_comma_decimals = true
  endif

Testing the current money format, instead of baking in a list of currencies, seems a lot simpler and safer.

[ludoboludo]

Thanks for sharing @willbroderick !