Depth of Field is less blurry in Build when compared to Game View

How to reproduce:
1. Open the attached project "DoFTest.zip"
2. Build and Run the Scene "SampleScene" for WebGL
3. Compare the view in Build and in the Game View of the Editor

Expected result: Game View matches the Build
Actual result: Background objects in Game View are more blurry than in the Build

Reproducible with: URP 12.1.7 (2021.3.10f1), 13.1.8 (2022.1.17f1), 14.0.3 (2022.2.0b8), 15.0.1 (2023.1.0a11)
Could not test with: 2020.3.39f1 (WebGL build fails)

Tested on:

• Google Chrome (105.0.5195.102) on macOS 12.3 (Intel)

Notes:

• On 2023.1.0a11 a non-working build is created unless "Development Build" is checked in Build Settings