[ECP-9635]Cannot place order when switching between payment methods

[kurtsultanapixel]

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Describe the bug
When you have payment methods other than Adyen Credit Card enabled (e.g. Cash on Delivery), clicking on Place Order doesn't do anything when switching between payment methods.

To Reproduce
Steps to reproduce the behavior:

1. Go to Checkout
2. Fill in Adyen Credit Card Form with test payment details
3. Switch to Cash on Delivery (or any other payment method)
4. Switch to Adyen Credit Card Form
5. Click Place Order

Expected behavior
Order is placed or error is returned if payment fails

Magento version
2.4.5

Plugin version
9.15

Screenshots
Screencast available here: https://drive.google.com/file/d/1Tgtt6tXdHAZ0qwc4VPYf6Pii4ybAH10x

Desktop (please complete the following information):

• OS: MacOS Sequoia
• Browser: Chrome
• Version: 133

[kurtsultanapixel]

On debugging, this.cardComponent.isValid on line 406 of adyen-cc-method.js remains false causing this to happen.