api: implement resetHealthBarCaches and getHealthBarFrontSpriteId

Remove getHealthBarCache

runescape-api/src/main/java/net/runelite/rs/api/RSClient.java

@@ -982,6 +982,8 @@ public interface RSClient extends RSGameEngine, Client
 	void RasterizerDrawCircle(int x, int y, int r, int rgb);
 
 	@Import("healthbarCache")
-	@Override
 	RSNodeCache getHealthBarCache();
+
+	@Import("healthBarSpriteCache")
+	RSNodeCache getHealthBarSpriteCache();
 }

runescape-api/src/main/java/net/runelite/rs/api/RSHealthBar.java

@@ -32,6 +32,10 @@ public interface RSHealthBar extends RSCacheableNode, HealthBar
 	@Import("healthScale")
 	int getHealthScale();
 
+	@Import("healthBarFrontSpriteId")
+	@Override
+	int getHealthBarFrontSpriteId();
+
 	@Import("getHealthBarFrontSprite")
 	@Override
 	RSSpritePixels getHealthBarFrontSprite();