move more helpers to pbs-tools

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>

pbs-tools/src/lib.rs

@@ -4,8 +4,9 @@ pub mod fs;
 pub mod json;
 pub mod nom;
 pub mod process_locker;
-pub mod str;
 pub mod sha;
+pub mod str;
+pub mod ticket;
 
 mod command;
 pub use command::{command_output, command_output_as_string, run_command};