containers: make trimmed runtimes conflict with standard ones

Mark the trimmed runtime variants as conflicting with the standard
packages so images cannot include both Podman or LXC flavors at the
same time.

This avoids ambiguous runtime layouts and configuration ownership when a
minimal container-manager image uses the trimmed packages while other
images may select the standard runtimes.

Signed-off-by: Isaac Hermida <isaac.hermida@digi.com>

meta-digi-containers/recipes-containers/lxc/lxc-trimmed_git.bb

@@ -19,6 +19,8 @@ RDEPENDS:${PN}:remove = " \
 
 PACKAGECONFIG:remove = "templates systemd selinux"
 
+RCONFLICTS:${PN}:append = " lxc"
+
 SYSTEMD_PACKAGES = ""
 SYSTEMD_SERVICE:${PN} = ""
 SYSTEMD_SERVICE:${PN}-networking = ""

meta-digi-containers/recipes-containers/podman/podman-trimmed_git.bb

@@ -23,6 +23,8 @@ RDEPENDS:${PN}:remove = " \
 
 PACKAGECONFIG:remove = "rootless docker"
 
+RCONFLICTS:${PN}:append = " podman"
+
 do_install:append() {
     rm -f ${D}${bindir}/docker
     rm -f ${D}${bindir}/docker-runc