Allow disable widgets filtering

[Clebal]

Story details: https://app.shortcut.com/cartoteam/story/193004

Added property filterable in every widget with filtering capabilities.

When filterable is false, widget's click event is disabled.

[shortcut-integration]

This pull request has been linked to Shortcut Story #193004: Disable interactivity for widgets.

[coveralls]

Pull Request Test Coverage Report for Build 1668486363

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 70.314%

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Totals
Change from base Build 1649446088:	0.01%
Covered Lines:	1142
Relevant Lines:	1529

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💛 - Coveralls

[eamador]

LGTM

[VictorVelarde]

Code LGTM, nice addition @Clebal

Just a question: to land this (for an alpha) we can do it without updating docs & without any example on carto-react-template, but I think it would be nice to create also those other 2 small companion PRs, is that possible?.

If not, we can do that later, when making official 1.2 release... thoughts ? cc/ @borja-munoz

[Clebal]

@VictorVelarde totally agree. But I cannot tackle that right now since I don't have specific dedication for C4R, I'm sorry. I can make it in a future, maybe for the final release.

[borja-munoz]

In my opinion, the carto-react-template example is not mandatory in this case, but updating the documentation (adding the property to the reference) is a must.

[VictorVelarde]

I've created this task for doc (https://app.shortcut.com/cartoteam/story/202069/widgets-document-new-filterable-prop-for-widgets), but I think we can already land this one

[VictorVelarde]

🚀