Add support for 26.1 being completely unobfuscated

[hypherionmc]

This PR adds support for 26.1 and newer that is now completely obfuscated.

I had to update ASM as well to support java 25, which is now the required version for MC

I tested against 1.21.9-11 and 26.1-snapshot-1 and they all seemed to function fine.

Example of a 26.1 workspace setup for fabric:

unimined.minecraft(sourceSets["main"], false) {
    version("26.1-snapshot-1")

    fabric {
        loader("0.18.1")
    }

    // NOT NEEDED
    //mappings {
    //    mojmap()
    //}
}