move more tools for the client into subcrates

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

pbs-tools/src/lib.rs

@@ -1,12 +1,18 @@
+pub mod auth;
 pub mod borrow;
+pub mod broadcast_future;
+pub mod cert;
 pub mod format;
 pub mod fs;
 pub mod json;
 pub mod nom;
+pub mod percent_encoding;
 pub mod process_locker;
 pub mod sha;
 pub mod str;
+pub mod sync;
 pub mod ticket;
+pub mod tokio;
 
 mod command;
 pub use command::{command_output, command_output_as_string, run_command};