Add AppArmor key to quadlet .container files

Fixes: #27095
Signed-off-by: givensuman <givensuman@duck.com>

test/e2e/quadlet/apparmor.container

@@ -0,0 +1,6 @@
+## assert-podman-final-args localhost/imagename
+## assert-podman-args "--security-opt" "apparmor=someprofilename"
+
+[Container]
+Image=localhost/imagename
+AppArmor=someprofilename

test/e2e/quadlet_test.go

@@ -896,6 +896,7 @@ BOGUS=foo
 		runSuccessQuadletTestCase,
 		Entry("Basic container", "basic.container"),
 		Entry("annotation.container", "annotation.container"),
+		Entry("apparmor.container", "apparmor.container"),
 		Entry("autoupdate.container", "autoupdate.container"),
 		Entry("basepodman.container", "basepodman.container"),
 		Entry("capabilities.container", "capabilities.container"),