[BUG] Poor responsiveness of application when using big collection e.g. 3000 .bru files

[gemiusz]

I have checked the following:

• I use the newest version of bruno.
• I've searched existing issues and found nothing related to my issue.

Describe the bug

Bruno: 1.18.1
System: Windows 11

When using big collection e.g 3000 .bru files application have very poor responsiveness in any acctions, e.g. Open request, Close request, Change tab, Change tab in request to e.g. Body, Headers, etc.

.bru file to reproduce the bug

Below collection with script that can help with creation of larger number .bru files that in collection :)
GeMiusz_Bruno_BUGS_ExtremeLargeCollection.zip

Screenshots/Live demo link

If needed I will provide.

[bpoulaindev]

Can confirm it's also extremely slow on MacOS, on an M2 pro chip