Allow virtqemud setattr dri devices

Steps to reproduce:
1. Create a vm.
2. Enable 3D acceleration under `Video Virtio`.
3. Enable OpenGL and set Listen type to "None" under `Display Spice`.
4. Start the vm.

The commit addresses the following AVC denials:
type=AVC msg=audit(1760415907.810:959): avc:  denied  { open } for  pid=8333 comm="rpc-virtqemud" path="/dev/dri/renderD128" dev="tmpfs" ino=10 scontext=system_u:system_r:virtqemud_t:s0 tcontext=system_u:object_r:dri_device_t:s0 tclass=chr_file permissive=1
type=AVC msg=audit(1760415907.810:960): avc:  denied  { setattr } for  pid=8333 comm="rpc-virtqemud" name="renderD128" dev="tmpfs" ino=10 scontext=system_u:system_r:virtqemud_t:s0 tcontext=system_u:object_r:dri_device_t:s0 tclass=chr_file permissive=1

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2403689

Author: zpytela

policy/modules/contrib/virt.te

@@ -2266,7 +2266,8 @@ dev_delete_urand(virtqemud_t)
 dev_getattr_fs(virtqemud_t)
 dev_read_cpuid(virtqemud_t)
 dev_rw_sysfs(virtqemud_t)
-dev_rw_inherited_dri(virtqemud_t)
+dev_rw_dri(virtqemud_t)
+dev_setattr_dri_dev(virtqemud_t)
 dev_read_urand(virtqemud_t)
 dev_rw_sgx_vepc(virtqemud_t)
 dev_rw_vfio_dev(virtqemud_t)