[1.2] Modernize buildscript, Gradle 9, GradleUtils 3 Beta#5

Jonathing wants to merge 8 commits intoMinecraftForge:masterMinecraftForge/licenser:masterfrom

Jonathing:feat/jonathing/1.2/buildscriptJonathing/licenser:feat/jonathing/1.2/buildscriptCopy head branch name to clipboard