✨ feat(cli): add skip action flags to cli

- add flags `--skip-trash` and `--skip-delete` to skip trash and delete actions
- add display order and help heading for better cli usage

src/cli/run_cli.rs

@@ -4,10 +4,10 @@ use cull_gmail::{Config, EolAction, Processor, Result};
 #[derive(Debug, Parser)]
 pub struct RunCli {
     /// Skip any rules that apply the action `trash`
-    #[clap(short = 't', long)]
+    #[clap(short = 't', long, display_order = 1, help_heading = "Skip Action")]
     skip_trash: bool,
     /// Skip any rules that apply the action `delete`
-    #[clap(short = 'd', long)]
+    #[clap(short = 'd', long, display_order = 2, help_heading = "Skip Action")]
     skip_delete: bool,
 }