minecraft:collision_box scripting component not updating collision box

Partner Rank: 3

Partner Team Reporting: Spark Squared

Verification builds: 1.13.0.4

Summary: minecraft:collision_box scripting component not updating collision box

Impact: Impacting development on a future project involving scripting

Repro Steps:

1. Create a new world with the behaviour pack attached installed (Experimental gameplay enabled)
2. Enable rendering of mob bounding boxes
3. Hit an entity

Observed Results: The entity’s collision box is not updated

Expected Results: The entity’s collision box is updated to the new value specified (0.1x0.1 as per script)

Screenshots/Videos attached: No

Regression Builds: 

Notes:

• When setting the collision box to 0, the collision box is updated and set to 0
• The dev client is recommended to see the collision box visually