Uploaded images cause layout shifts

[rafaucau]

Bug Report

Current Behavior
Uploaded images cause the layout to shift which leads to the user seeing a different post than in the link.

Expected Behavior
The <img> should have width and height attributes. This way, the browser knows what size the image will be before it loads it which will prevent the layout from shifting.

Screenshots

A post containing an image. It jumps twice. After loading the image, it jumps to another post:

2022-08-07.12-39-34_Trim.mp4

Post near the post containing the image:

2022-08-07.12-40-05.mp4

Environment

• Extension version: 1.2.3

[luceos]

This has been on my mind for a while. Perhaps we can use the crop measures or a sane default to measure height, then append those values to the default bbcode string..