Fix/et 2148 rebased undefined provider

[dpanta94]

🎫 Ticket

ET-2148

This is a copy of #3120

🗒️ Description

A provider was not being set to a global property. On block init, set the provider.

🎥 Artifacts

Uncaught TypeError: format is undefined
    cleanNumber https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-utils.js?ver=5.11.0.5:88
    getPrice https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-utils.js?ver=5.11.0.5:225
    getPrice https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:476
    updateFooterAmount https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:200
    jQuery 2
    updateFooterAmount https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:189
    updateFooter https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:125
    bindTicketsQuantityInput https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:647
    jQuery 7
    bindTicketsAddRemove https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:569
    jQuery 10
    bindTicketsAddRemove https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:544
    bindEvents https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:807
    ready https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:829
    jQuery 2
    ready https://test.lndo.site/wp-content/plugins/event-tickets/src/resources/js/v2/tickets-block.js?ver=5.11.0.5:828
    jQuery 13
tickets-utils.js:88:20

✔️ Checklist

• Changelog entry in the readme.txt file.
• Code is covered by NEW wpunit or integration tests.
• Code is covered by EXISTING wpunit or integration tests.
• Are all the required tests passing?
• Automated code review comments are addressed.
• Have you added Artifacts?
• Check the base branch for your PR.
• Add your PR to the project board for the release.