Allow decimal values for the Score Paragraph bundle

@thomas.frobieter we should do this now in https://www.drupal.org/project/drowl_paragraphs_bs → before the release, so we don't have to make expensive config updates etc.!

@anybody, nope, this is not a field type issue, this is an JS issue:

@thomas.frobieter I thought it might also be config related because of:

Add a setting to let the user choose count steps:
- Full numbers (x)
- First Decimal (0,x)
- Second Decimal (0,0x)

see issue summary.

But well, I think the paragraph type is an edge case in general... so I wouldn't see priority here?

Oh, so maybe a simple text field with some JS validation would be a good choice here?

Or we need another field to let the user choose the frontend decimal delimiter.

Yeah I also thought about this and I'm unsure... Especially because the final level for decision is not PHP, but the JS library, as we'll typically pass an integer?

So I guess a text field will only bring further problems, a settings might be the better choice or the formatter... because I guess typically it might be global.

But this is such an edge-case, I think we should leave this as-is until we run into this.

I agree, let's postpone this.