*Steps to reproduce:*
# Open a Unity Project
# Open the Light Explorer at Window > Rendering > Light Explorer
# Copy a large amount of text ([Lorem Ipsum Generator|https://loremipsum.io/generator?n=999&t=p])
# In the search field in the Light Explorer, hold down Ctrl + V to continuously paste the text

*Actual results:* The text is continuously pasted. The Window (and Editor) will start to get slow and laggy, and may start a loading loop that doesn't appear to end

*Expected results:* There is a character limit that stops too much text from being added to the search field

*Reproducible with versions:* 6000.0.22f1, 2022.3.48f1, 2021.3.44f1, 7000.0.0a3

*Not reproducible with versions:* - 

*Can’t test with versions:* - 

*Tested on (OS):* Windows 10/11

*Notes:* 
* On earlier versions (2021.3 and 2022.3), the text is still continuously pasted, however it can appear that it isn't due to the way the search field works. The Window and Editor will still get laggy.