docs: update types of ads

Author: dylancom

docs/index.mdx

@@ -5,12 +5,13 @@ a [Google AdMob account](https://apps.admob.com) is required.
 
 <YouTube id="9qCxo0D-Sak" />
 
-The module supports four types of Ads:
+The module supports five types of Ads:
 
 1. Full screen [App Open Ads](/displaying-ads#app-open-ads).
-2. Full screen [Interstitial Ads](/displaying-ads#interstitial-ads).
-3. Full screen [Rewarded Ads](/displaying-ads#rewarded-ads).
-4. Component based [Banner Ads](/displaying-ads#banner-ads-component).
+2. Component based [Banner Ads](/displaying-ads#banner-ads-component).
+3. Full screen [Interstitial Ads](/displaying-ads#interstitial-ads).
+4. Full screen [Rewarded Ads](/displaying-ads#rewarded-ads).
+5. Full screen [Rewarded Interstitial Ads](/displaying-ads#rewarded-interstitial-ads).
 
 ## Installation