docs: add Linux podman

Author: scito

README.md

@@ -700,6 +700,10 @@ or
 ```bash
 PYTHON=python3.11 PIP=pip3.11 DOCKER="podman" ./build.sh -d
 ```
+Linux or WSL2 Linux:
+```bash
+DOCKER="sudo podman" ./build.sh -d
+```
 Git for Windows:
 ```bash
 MSYS_NO_PATHCONV=1 NOINHERIT=1 DOCKER="podman" ./build.sh -d