How can the configuration of xdebug.client_host and xdebug.discover_client_host impact debugging in a PHP devcontainer setup?

The configuration of xdebug.client_host and xdebug.discover_client_host in a PHP devcontainer setup can impact debugging by determining how the Xdebug extension connects to the IDE for debugging. Setting xdebug.client_host to the host machine's IP address allows Xdebug to connect to the IDE running on the host machine, while setting xdebug.discover_client_host to true enables Xdebug to automatically discover the client host. Ensuring these configurations are properly set can help establish a successful connection for debugging in a PHP devcontainer setup.

xdebug.client_host=host.docker.internal
xdebug.discover_client_host=true