Add the minimum Kubernetes version supported to the application metadata
file.
The minimum Kubernetes version is set to 1.24.4 and should be changed
accordingly for future application updates.
The "supported_k8s_version:minimum" field is optional but it will become
mandatory in the near future.
Test Plan
PASS: build-pkgs && build-image
PASS: Fresh AIO-SX install
PASS: Apply application
Story: 2010929
Task: 49490
Change-Id: Ibd009ec004fdc666937de4bc004c732ed01eecba
Signed-off-by: Igor Soares <Igor.PiresSoares@windriver.com>