treewide: introduce osbase package and move things around

All except localregistry moved from metropolis/pkg to osbase,
localregistry moved to metropolis/test as its only used there anyway.

Change-Id: If1a4bf377364bef0ac23169e1b90379c71b06d72
Reviewed-on: https://review.monogon.dev/c/monogon/+/3079
Tested-by: Jenkins CI
Reviewed-by: Serge Bazanski <serge@monogon.tech>
diff --git a/cloud/agent/hwreport.go b/cloud/agent/hwreport.go
index 33a7149..da50749 100644
--- a/cloud/agent/hwreport.go
+++ b/cloud/agent/hwreport.go
@@ -18,9 +18,9 @@
 	"golang.org/x/sys/unix"
 
 	"source.monogon.dev/cloud/agent/api"
-	"source.monogon.dev/metropolis/pkg/nvme"
-	"source.monogon.dev/metropolis/pkg/scsi"
-	"source.monogon.dev/metropolis/pkg/smbios"
+	"source.monogon.dev/osbase/nvme"
+	"source.monogon.dev/osbase/scsi"
+	"source.monogon.dev/osbase/smbios"
 )
 
 type hwReportContext struct {