refactor!: Split everything into submodules

- Bump version to 0.2.0
- Split every module to systems, observers, plugins, etc
- Renamed Crate to Container
- Removed Wall component
- Removed try_insert_item system
- Removed inventory::ui module

src/input/mod.rs

@@ -0,0 +1,41 @@
+use bevy::prelude::*;
+use leafwing_input_manager::prelude::*;
+use serde::{
+    Serialize,
+    Deserialize
+};
+
+pub mod plugin;
+
+#[derive(Actionlike, PartialEq, Eq, Hash, Debug, Clone, Reflect, Serialize, Deserialize)]
+pub enum InputAction {
+    #[actionlike(Axis)]
+    Move,
+    ToggleInventory,
+    Interact,
+}
+
+impl InputAction {
+    pub fn default_input_map() -> InputMap<Self> {
+        InputMap::default()
+            .with_axis(Self::Move, VirtualAxis::ad())
+            .with_axis(Self::Move, GamepadAxis::LeftStickX)
+            .with(Self::ToggleInventory, KeyCode::KeyI)
+            .with(Self::ToggleInventory, GamepadButton::Select)
+            .with(Self::Interact, KeyCode::KeyE)
+            .with(Self::Interact, GamepadButton::East)
+    }
+}
+
+#[derive(Actionlike, PartialEq, Eq, Hash, Debug, Clone, Reflect, Serialize, Deserialize)]
+pub enum UiAction {
+    Rotate,
+}
+
+impl UiAction {
+    pub fn default_input_map() -> InputMap<Self> {
+        InputMap::default()
+            .with(Self::Rotate, KeyCode::KeyR)
+            .with(Self::Rotate, GamepadButton::West)
+    }
+}