Edit history: Spoilered text is not hidden properly in notifications regardless of user settings

Observed behaviour

The unformatted text is included in the notification, so what shows is ||like this||.

Reproduction steps

Make sure the option to view spoiler content is set to "On click", and that you have notifications enabled.
Ask someone to send a message with a spoiler and a mention of you: like this.

Build information

Canary Desktop 2026.602.31138, Web 2026.605.11941, Linux 7.0.9-ogc3.2.fc44.x86_64 (x64), Electron 41.2.2, Chrome 146.0.7680.188, Node 24.14.1, Locale pl

Platform

Linux

Details

Expected behaviour The spoiler should be replaced with <SPOILER> or something like that.