base: Add tmpfiles.d entry for /var/lib/rpm-state

Needed for https://github.com/containers/bootc/pull/1101
which will cross check /var and tmpfiles.d.

base/manifest.yaml

@@ -16,6 +16,7 @@ remove-from-packages:
 
 include:
   - postprocess-conf.yaml
+  - tmpfiles.yaml
   - bootc.yaml
   - bootupd.yaml
   - ostree.yaml

base/tmpfiles.yaml

@@ -0,0 +1,7 @@
+postprocess:
+  - |
+    #!/bin/bash
+    cat >/usr/lib/tmpfiles.d/bootc-base-rpmstate.conf <<'EOF'
+    # Workaround for https://bugzilla.redhat.com/show_bug.cgi?id=771713
+    d /var/lib/rpm-state 0755 - - -
+    EOF