Report a bug
Below are ways to report a bug to the Counter-Strike 2 developers.
They usually do not respond to reports, but they definitely read them.
During the Limited Test, the developers asked players to send bug reports to cs2team@valvesoftware.com.
The main requirement was to format the email subject line as follows: "CS2LT Bug - Your brief description here". For example, "CS2LT Bug - Stuck in the ground on Dust2".
GitHub
There is a GitHub repository that was previously used to report bugs related to Counter-Strike: Global Offensive. It is now used for Counter-Strike 2.
Discord
Although the game doesn't have an official server where players can submit bug reports, the developers sometimes check the official Mapcore server.
You can find the server invitation on the official website.