Creates symlink for current version in CSI driver in the agent bin

[0sewa0]

I have no name!@java-glibc-56978775fb-rbpfs:/$ ls -l opt/dynatrace/oneagent-paas/agent/bin/
total 16
drwxr-xr-x 6 root root 4096 Jan  3 15:14 1.233.1.20211231-040645
drwxr-xr-x 2 root root 4096 Jan  3 15:14 any
lrwxrwxrwx 1 root root   23 Jan  3 15:24 current -> 1.233.1.20211231-040645     <== ADDS THIS SYMLINK 
drwxr-xr-x 2 root root 4096 Jan  3 15:14 linux-musl-x86-64
drwxr-xr-x 2 root root 4096 Jan  3 15:14 linux-x86-64