The binary for QtScrcpy v 1.7 compiled on Debian Buster, which means that this binary works on all Debian-based distros. This repository was created to make your job easier to have the necessary binaries, and not o have an updated version of QtScrcpy. If you stricly need newer versions due to some bug or necessary feature, and not due to a Shiny New Stuff Syndrome, I recommend you to compile QtScrcpy yourself.
To make it work, just git clone this repository:
git clone https://github.com/renanwp2/QtScrcpy-binary.git
If the binary QtScrcpy does not run after becoming an executable, try the command on terinal
ldd QtScrcpy
to track any library lacking on your system.