Checks: Update act config when testing GitHub CI locally

Signed-off-by: Bernhard Kaindl <bernhard.kaindl@cloud.com>

Author: bernhardkaindl

.actrc

@@ -1,13 +1,11 @@
---workflows .github/act-serial.yaml
---platform js-20.04=ghcr.io/catthehacker/ubuntu:js-20.04
---platform ubuntu-20.04=ghcr.io/catthehacker/ubuntu:act-20.04
+--workflows .github/workflows/main.yml
+# Use this to run only specific variants of a matrix:
+# -j test --matrix python-version:3.12 --matrix python-version:3.13
 --platform ubuntu-22.04=ghcr.io/catthehacker/ubuntu:act-22.04
+--platform ubuntu-24.04=ghcr.io/catthehacker/ubuntu:act-24.04
 --platform ubuntu-latest=ghcr.io/catthehacker/ubuntu:act-latest
 
 # If using podman, use one of these, preferably in your ~/.actrc:
-# For act-cli.rpm on Fedora 37:
-# --container-daemon-socket /run/user/1000/podman/podman.sock
-# For the latest act, use this in your ~/.actrc:
 # --container-daemon-socket unix:///run/user/1000/podman/podman.sock
 # More information on setting up act can be found at:
 # https://github.com/xenserver/python-libs/blob/master/CONTRIBUTING.md#running-github-actions-locally-using-act