Enable the CTA only when all validation checks are passed

[Deveshshankar]

Title: Enable the CTA only when all validation checks are passed

Description:
Ensure that the "Confirm," "Send," or other related CTAs remain disabled until:

• A valid value is entered in the required fields.
• All field validations (e.g., format, balance sufficiency, required fields) are successfully completed.

Applicable to the following flows:
1.Issuing Assets: Coins and Collectibles
2.Sending Assets: Coins, Collectibles, and Bitcoins
3.Channel Management: Creating Channels

Note : Enable the CTA only when all validation checks are passed to prevent invalid submissions.