remove python stuff & simple DQN implementation

client_cli/src/app.rs

@@ -1,4 +1,4 @@
-use bot::{BotStrategy, DefaultStrategy, ErroneousStrategy, StableBaselines3Strategy};
+use bot::{BotStrategy, DefaultStrategy, DqnStrategy, ErroneousStrategy, StableBaselines3Strategy};
 use itertools::Itertools;
 
 use crate::game_runner::GameRunner;
@@ -37,11 +37,18 @@ impl App {
                             }
                             "ai" => Some(Box::new(StableBaselines3Strategy::default())
                                 as Box<dyn BotStrategy>),
+                            "dqn" => Some(Box::new(DqnStrategy::default())
+                                as Box<dyn BotStrategy>),
                             s if s.starts_with("ai:") => {
                                 let path = s.trim_start_matches("ai:");
                                 Some(Box::new(StableBaselines3Strategy::new(path))
                                     as Box<dyn BotStrategy>)
                             }
+                            s if s.starts_with("dqn:") => {
+                                let path = s.trim_start_matches("dqn:");
+                                Some(Box::new(DqnStrategy::new_with_model(path))
+                                    as Box<dyn BotStrategy>)
+                            }
                             _ => None,
                         })
                         .collect()

client_cli/src/main.rs

@@ -23,6 +23,8 @@ OPTIONS:
                       - dummy: Default strategy selecting the first valid move
                       - ai: AI strategy using the default model at models/trictrac_ppo.zip
                       - ai:/path/to/model.zip: AI strategy using a custom model
+                      - dqn: DQN strategy using native Rust implementation with Burn
+                      - dqn:/path/to/model: DQN strategy using a custom model
 
 ARGS:
   <INPUT>