Make Model Resource Permission SPI easier to implement

• Type: Story
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: Master
• Component/s: Application Security > Permissions, Core Infrastructure
• Labels: None
• Priority Level: Low
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/57433

Make Model Resource Permission SPI easier to implement.

This change also extracts a new "com.liferay.portal.kernel.security.permission.resource.definition" package that is used solely as an SPI rather than having a mixed API.