feature(venmo): supportsVenmoPopups and supportedNativeVenmoBrowser props

[mnicpt]

What is the purpose of this PR?

Adds two props to button component for Venmo:

1. supportsVenmoPopups
2. supportedNativeVenmoBrowser

Jira Ticket: https://paypal.atlassian.net/browse/DTPPCPSDK-3139

Type of change

• New feature (backward compatible change that adds new capability).
• UI change
• Bug fix.
• Breaking change (backward incompatible change). Provide references to customer impact and communication.
• Refactor (no functional change)

Testing Plan

Below is information that validates the successful implementation of this feature and how a release manager can validate the success of a release candidate in the absence of the PR author.
PR Author: https://paypal.enterprise.slack.com/team/W013SUFRA1X
Backup Validator: https://paypal.enterprise.slack.com/team/W0180EVTD2A
PR Author's Team: Venmo Web Team
PP Test Page URL: https://github.paypal.com/pages/Core-SDK/paypalsdktestingnodeweb/?path=/story/button-rebrand-smart-stack-layout--vertical&globals=sdkEnvironment:testEnv;testEnvName:te-sdk-release-5-0-
BE SURE TO PUT VERSION IN URL ABOVE

Venmo Test Page URL:
https://github.paypal.com/pages/Core-SDK/paypalsdktestingnodeweb/?path=/story/no-code-buttons-ncps--button-one&globals=testEnvName:te-sdk-release-5-0-507
OR
https://www.cibns.stage.paypal.com/xo-integrations/venmo

**NOTE:**Check the following with SDK Namespace paypal and paypalRebrand

Step-by-Step Validation for iOS/Chrome change using PP test page

iOS

1. Step one: Select SmartStack->layout->vertical

2. Step two: Select paypal namespace

3. Step three: Verify Venmo button is rendered, no errors in console and /js and /buttons return successfully

4. Step one: Select SmartStack->layout->vertical

5. Step two: Select paypalRebrand namespace

6. Step three: Verify Venmo button is rendered, no errors in console and /js and /buttons return successfully

Step-by-Step Validation for Firefox change using PP test page

iOS

1. Step one: Select SmartStack->layout->vertical

2. Step two: Select paypal namespace

3. Step three: Verify Venmo button is not rendered, no errors in console and /js and /buttons return successfully

4. Step one: Select SmartStack->layout->vertical

5. Step two: Select paypalRebrand namespace

6. Step three: Verify Venmo button is not rendered, no errors in console and /js and /buttons return successfully

Android

1. Step one: Select SmartStack->layout->vertical

2. Step two: Select paypal namespace

3. Step three: Verify Venmo button is not rendered, no errors in console and /js and /buttons return successfully

4. Step one: Select SmartStack->layout->vertical

5. Step two: Select paypalRebrand namespace

6. Step three: Verify Venmo button is not rendered, no errors in console and /js and /buttons return successfully

Default browser validation

Follow same steps above but with iOS/Safari and Android/Chrome

Screenshots

iOS/Firefox:

iOS/Safari, Android/Chrome, Android/Firefox, iOS/Chrome:

E2E Test Recording

DataDog Graph to Monitor

https://paypal-prod.datadoghq.com/dashboard/5ut-fm5-pu4/paypal-web-sdk?fromUser=false&refresh_mode=sliding&from_ts=1751407301386&to_ts=1752012101386&live=true

CAL Logs & Regex

Rollback Considerations

Are there any services dependent on this change?

• Yes
• No