Register loaders during asset preprocessing

## Summary
- package the production Linux binary and Bevy assets under `build/linux`
- generate Steam TOTP credentials in CI
- deploy app 3409670 to the Steam `master` branch using the latest commit hash as the build description
- restrict packaging and deployment to pushes on `master`, excluding pull requests and manual runs

Reviewed-on: #47
Co-authored-by: Álex Román Núñez <eirexe@eirteam.moe>

src/bin/process-assets.rs

@@ -1,8 +1,11 @@
 use bevy::{
     app::ScheduleRunnerPlugin,
     asset::{AssetMode, AssetPlugin, processor::AssetProcessor, processor::ProcessorState},
+    gltf::GltfPlugin,
+    image::ImagePlugin,
     prelude::*,
     tasks::block_on,
+    text::TextPlugin,
 };
 use shinespark::AssetProcessingPlugin;
 use std::{process::ExitCode, time::Duration};
@@ -15,6 +18,7 @@ fn main() -> ExitCode {
             use_asset_processor_override: Some(true),
             ..default()
         })
+        .add_plugins((ImagePlugin::default(), TextPlugin, GltfPlugin::default()))
         .add_plugins(AssetProcessingPlugin)
         .add_systems(Update, finish_when_processed);
 

src/lib.rs

@@ -32,7 +32,13 @@ use clap::Parser;
 use ron_asset_manager::RonAssetPlugin;
 
 use crate::{
-    camera::MatchCameraPlugin, fighter::manifest::FighterManifest, game_settings::GameSettings, schedule::GameplaySchedulePlugin, stage::manifest::StageManifest, ui::InGameUIPlugin,
+    camera::MatchCameraPlugin,
+    fighter::manifest::FighterManifest,
+    game_settings::GameSettings,
+    menus::style::FGUiStyle,
+    schedule::GameplaySchedulePlugin,
+    stage::manifest::StageManifest,
+    ui::InGameUIPlugin,
 };
 
 mod args;
@@ -80,6 +86,20 @@ pub enum AppState {
 #[derive(Default)]
 pub struct GamePlugin;
 
+/// Registers every custom asset loader used by the game and asset processor.
+pub struct GameAssetPlugin;
+
+impl Plugin for GameAssetPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_plugins((
+            RonAssetPlugin::<FighterManifest>::create("fighter.ron"),
+            RonAssetPlugin::<StageManifest>::create("stage.ron"),
+            RonAssetPlugin::<GameSettings>::create("ron"),
+            RonAssetPlugin::<FGUiStyle>::create("stylesheet.ron"),
+        ));
+    }
+}
+
 impl Plugin for GamePlugin {
     fn build(&self, app: &mut App) {
         // Each module owns its own systems, rollback registrations and
@@ -99,9 +119,7 @@ impl Plugin for GamePlugin {
                 scripting::importer::FighterScriptImportPlugin,
                 stage::StagePlugin,
                 MatchCameraPlugin,
-                RonAssetPlugin::<FighterManifest>::create("fighter.ron"),
+                GameAssetPlugin,
-                RonAssetPlugin::<StageManifest>::create("stage.ron"),
-                RonAssetPlugin::<GameSettings>::create("ron"),
                 InGameUIPlugin,
             ))
             .add_plugins(menus::MenuPlugin)
@@ -155,13 +173,14 @@ impl Plugin for GamePlugin {
     }
 }
 
-/// Registers only the custom asset processors used by CI and release builds.
+/// Registers the custom asset loaders and processors used by CI and release
-/// The processing binary adds this plugin without starting the game.
+/// builds. The processing binary adds this plugin without starting the game.
 pub struct AssetProcessingPlugin;
 
 impl Plugin for AssetProcessingPlugin {
     fn build(&self, app: &mut App) {
         app.add_plugins((
+            GameAssetPlugin,
             scripting::importer::FighterScriptImportPlugin,
             fighter::baked_animation::BakedAnimationAssetProcessingPlugin,
         ));

src/menus/mod.rs

@@ -6,12 +6,10 @@ use bevy::{
     prelude::*,
 };
 
-use ron_asset_manager::RonAssetPlugin;
-
 use crate::{
     AppState,
     game_settings::CommonAssets,
-    menus::{character_select::CharacterSelectScreen, main_menu::MainMenu, style::FGUiStyle},
+    menus::{character_select::CharacterSelectScreen, main_menu::MainMenu},
 };
 pub mod button;
 pub mod character_select;
@@ -222,7 +220,6 @@ impl Plugin for MenuPlugin {
         //---------
         // STAGE SELECT END
         //---------
-        .add_plugins(RonAssetPlugin::<FGUiStyle>::create("stylesheet.ron"))
         .add_systems(
             Update,
             (