Add trigger collider to the video player

- Prevents VRC from adding a collider to the canvas

Author: MerlinVR

Assets/USharpVideo/Scenes/VideoPlayerExampleScene.unity

@@ -9091,7 +9091,7 @@ MonoBehaviour:
   - lightmap: {fileID: 2800000, guid: a8fe183aa37436c47bb97ddb0bb6a089, type: 3}
     lightmapDir: {fileID: 0}
     shadowmask: {fileID: 0}
-  isSaved: 0
+  isSaved: 1
 --- !u!1 &2011320266
 GameObject:
   m_ObjectHideFlags: 0

Assets/USharpVideo/USharpVideo.prefab

@@ -5327,6 +5327,7 @@ GameObject:
   - component: {fileID: 8514266413728344075}
   - component: {fileID: 8514266413728344076}
   - component: {fileID: 8514266413728344077}
+  - component: {fileID: 2886258599837254399}
   m_Layer: 0
   m_Name: Canvas
   m_TagString: Untagged
@@ -5431,6 +5432,19 @@ MonoBehaviour:
   m_Script: {fileID: -1533785930, guid: 661092b4961be7145bfbe56e1e62337b, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!65 &2886258599837254399
+BoxCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 8514266413728344079}
+  m_Material: {fileID: 0}
+  m_IsTrigger: 1
+  m_Enabled: 1
+  serializedVersion: 2
+  m_Size: {x: 1, y: 1, z: 1}
+  m_Center: {x: 0, y: 0, z: 0}
 --- !u!1 &8514266413736425760
 GameObject:
   m_ObjectHideFlags: 0