Crate unification (#88)

* move client/server/config into shared

* move platforms into shared

* move head drops into shared

* move tb_entities to shared

* reduce server to just a call into shared

* get solo play working

* fix server opening window

* fix fmt

* extracted a few more modules from client

* near completely migrated client

* fixed duplicate CharacterInputEnabled definition

* simplify a few things related to builds

* more simplifications

* fix warnings/check

* ci update

* address comments

* try fixing macos steam build

* address comments

* address comments

* CI tweaks with default client feature

---------

Co-authored-by: PROMETHIA-27 <electriccobras@gmail.com>

crates/hedz_reloaded/src/utils/sprite_3d_animation.rs

@@ -0,0 +1,39 @@
+use bevy::prelude::*;
+use bevy_sprite3d::Sprite3d;
+
+#[derive(Component, Reflect, Deref, DerefMut)]
+#[reflect(Component)]
+pub struct AnimationTimer(Timer);
+
+impl AnimationTimer {
+    pub fn new(t: Timer) -> Self {
+        Self(t)
+    }
+}
+
+pub fn plugin(app: &mut App) {
+    app.add_systems(Update, animate_sprite);
+}
+
+fn animate_sprite(
+    mut commands: Commands,
+    time: Res<Time>,
+    mut query: Query<(Entity, &mut AnimationTimer, &Sprite3d, &mut Sprite)>,
+) {
+    for (e, mut timer, sprite_3d, mut sprite) in query.iter_mut() {
+        let length = sprite_3d.texture_atlas_keys.len();
+        let atlas = sprite.texture_atlas.as_mut().unwrap();
+
+        if length > 0 {
+            timer.tick(time.delta());
+        }
+
+        if timer.just_finished() {
+            if atlas.index + 1 < length {
+                atlas.index = (atlas.index + 1) % length;
+            } else {
+                commands.entity(e).despawn();
+            }
+        }
+    }
+}