Add a gradle.properties file to the build-logic build

[oheyadam]

This PR closes adds a gradle.properties to the build-logic build because the global properties aren't passed down to composite builds. Gradle issue here

I've set the following flags to true, but feel free to modify these properties further according to the project requirements down the line.

org.gradle.parallel=true
org.gradle.caching=true
org.gradle.configureondemand=true

This closes #167

[alexvanyo]

LGTM, and that initial set of properties also looks good!