allowAttributes("style").globally() shouldn't imply allowStyling() - Regression with 2024 version

[subbudvk]

This recent breaking changes

• Forces validating global style content with CSSSchema - Earlier we had better options seperately allowAttributes("style").globally() - doesn't sanitize, allowStyling() - did sanitize.
• make disallowAttribute("style").globally() now does allowStyling() as pointed out in the PR by someone.

@mikesamuel @jmanico : Can you kindly have a look as we are facing issues after 2024 version upgrade.

Fixes https://github.com/OWASP/java-html-sanitizer/issues/331

[subbudvk]

@mikesamuel

[csware]

Please also add test cases for the cases that must not happen.

[subbudvk]

@mikesamuel