sysutils/initool: Update 0.12.0

ChangeLog: https://github.com/dbohdan/initool/releases/tag/v0.12.0

• Added error messages with contextual usage information. Instead of the full help message, initool will show you the arguments you gave and usage for the command you were trying to use. It will display the list of possible commands when it does not recognize the command.

PR: 273118
Reported by: DtxdF@disroot.org (maintainer)