♻️ refactor(cli): move config_cli to cli directory

- moves the config_cli module to the cli directory for better organization

src/cli/config_cli.rs

@@ -0,0 +1,41 @@
+use clap::{Parser, Subcommand};
+
+mod action_cli;
+mod label_cli;
+mod rules_cli;
+
+use action_cli::ActionCli;
+use cull_gmail::{Config, Result};
+use label_cli::LabelCli;
+use rules_cli::RulesCli;
+
+#[derive(Subcommand, Debug)]
+enum SubCmds {
+    /// Configure end-of-life rules
+    #[clap(name = "rules")]
+    Rules(RulesCli),
+    /// Add or remove Label from rule
+    #[clap(name = "label")]
+    Label(LabelCli),
+    /// Set action on a specific rule
+    #[clap(name = "action")]
+    Action(ActionCli),
+}
+
+#[derive(Parser, Debug)]
+pub struct ConfigCli {
+    #[clap(flatten)]
+    logging: clap_verbosity_flag::Verbosity,
+    #[command(subcommand)]
+    sub_command: SubCmds,
+}
+
+impl ConfigCli {
+    pub fn run(&self, config: Config) -> Result<()> {
+        match &self.sub_command {
+            SubCmds::Rules(rules_cli) => rules_cli.run(config),
+            SubCmds::Label(label_cli) => label_cli.run(config),
+            SubCmds::Action(action_cli) => action_cli.run(config),
+        }
+    }
+}