fix: bumper and ima-dai integration (#245)

set bumper config 
```
disableMediaPreload: true,
position: [0]
```
to avoid conflicts with dai plugin

src/common/utils/setup-helpers.js

@@ -254,6 +254,7 @@ function getDefaultOptions(options: PartialKPOptionsObject): KPOptionsObject {
   configureVrDefaultOptions(defaultOptions);
   configureLGTVDefaultOptions(defaultOptions);
   configureDAIDefaultOptions(defaultOptions);
+  configureBumperDefaultOptions(defaultOptions);
   configureExternalStreamRedirect(defaultOptions);
   maybeSetDefaultUiComponents(defaultOptions);
   return defaultOptions;
@@ -367,6 +368,27 @@ function configureDAIDefaultOptions(options: KPOptionsObject): void {
   }
 }
 
+/**
+ * Sets default config option for bumper plugin when ima-dai enabled
+ * @private
+ * @param {KPOptionsObject} options - kaltura player options
+ * @returns {void}
+ */
+function configureBumperDefaultOptions(options: KPOptionsObject): void {
+  const bumperPlugin = Utils.Object.getPropertyPath(options, 'plugins.bumper');
+  const daiPlugin = Utils.Object.getPropertyPath(options, 'plugins.imadai');
+  if (bumperPlugin && !bumperPlugin.disable && daiPlugin && !daiPlugin.disable) {
+    Utils.Object.mergeDeep(options, {
+      plugins: {
+        bumper: {
+          position: [0],
+          disableMediaPreload: true
+        }
+      }
+    });
+  }
+}
+
 /**
  * Transform options structure from legacy structure to new structure.
  * @private