[Feature] System Styled GamePause (#1986)

* Experimented with hope/fear pulsed text and the DhCompatible logo

* Improved handling so that modules changing the game pause work normally

* Moved pause-pulse keyframes to game-pause.less

module/applications/ui/_module.mjs

@@ -8,3 +8,4 @@ export { default as DhHotbar } from './hotbar.mjs';
 export { default as DhSceneNavigation } from './sceneNavigation.mjs';
 export { ItemBrowser } from './itemBrowser.mjs';
 export { default as DhProgress } from './progress.mjs';
+export { default as DhGamePause } from './gamePause.mjs';

module/applications/ui/gamePause.mjs

@@ -0,0 +1,23 @@
+export default class DhGamePause extends foundry.applications.ui.GamePause {
+    async _onRender(context, options) {
+        await super._onRender(context, options);
+    
+        /* Avoid altering the styling if a module has subscribed to the renderGamePause hook  */
+        if (!Hooks.events.renderGamePause?.length) {
+            this.element.classList.add('dh-style');
+        }
+    }
+
+    /** @override */
+    async _prepareContext(options) {
+        const context = await super._prepareContext(options);
+
+        /* Avoid altering the gamepause context if a module has subscribed to the renderGamePause hook  */
+        if (!Hooks.events.renderGamePause?.length) {
+            context.spin = options.spin ?? false;
+            context.icon = options.icon ?? 'systems/daggerheart/assets/logos/compatible_with_DH_logos-10.png';
+        }
+
+        return context;
+    }
+}