Support for gradle configuration cache and isolated projects

[MarcusDunn]

Configuration Cache:

Currently, to have my multi-module project work with the configuration cache

I have

// build.gradle.kts
tasks.withType<LiquibaseTask> {
    notCompatibleWithConfigurationCache("invokes Task.project")
}

In all my subprojects with the liquibase plugin. This prevents this task's configuration from being cached.

Isolated Projects:

I would also like to enable isolated projects. But when enabling it across my project with

# gradle.properties
org.gradle.unsafe.isolated-projects=true

I get the following error:

40 problems were found storing the configuration cache, 1 of which seems unique.
- Plugin 'org.liquibase.gradle': Project ':database' cannot dynamically look up a property in the parent project ':'

Motivation

configuration cache is going to be default soon (gradle 9), and isolated projects will eventually follow. I think solving both at the same time would be best, but individually the features are worthwhile for the build speed improvements they permit.

I would be happy to take a stab at a PR if you'd be willing to accept it, I'm far from a plugin author though.