Fix git install/run issues on restricted systems (spigot server updater)

[Osiris-Team]

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[07.10 16:04:32] [Server] [07-10-15:04:32][AP][INFO] | ------------------------------------------- |
[07.10 16:04:32] [Server] [07-10-15:04:32][AP][INFO] Authenticating server...
[07.10 16:04:32] [Server] Oct 07, PM org.jline.utils.Log logr
[07.10 16:04:32] [Server] WARNINGUnable to create a system terminal, creating a dumb terminal (enable debug logging for more information)
[07.10 16:04:33] [Server] [07-10-15:04:33][AP][INFO] Authentication success!
[07.10 16:04:36] [Server] Initialising tasks...
[07.10 16:04:36] [Server] Finished tasks, with 0 warnings.
[07.10 16:04:37] [Server] Finished tasks, with 0 warnings.
[07.10 16:04:37] [Server] Loading BuildTools versiongit-BuildTools-a45f2fe-149 (#149)
[07.10 16:04:37] [Server] Java VersionJava 17
[07.10 16:04:37] [Server] Current Path/.
[07.10 16:04:38] [Server] Could not successfully run git. Please ensure it is installed and functioning. Cannot run program "git" (in directory ".")error=2, No such file or directory
[07.10 16:04:38] [Server] [07-10-15:04:38][AP][INFO] See you soon!

My theory is that git fails to get installed bc no permissions.
Workaround -> Install git in a directory where we have permissions, for example /autoplug/system/git