treewide: integrate new DNS server

This integrates the new DNS server into the network service, replacing 
CoreDNS.

Change-Id: I1d2e0fd3315dc2c602a8f805ed701633799e9986
Reviewed-on: https://review.monogon.dev/c/monogon/+/3260
Tested-by: Jenkins CI
Reviewed-by: Lorenz Brun <lorenz@monogon.tech>
diff --git a/cloud/agent/takeover/BUILD.bazel b/cloud/agent/takeover/BUILD.bazel
index 8594e4c..914fc9a 100644
--- a/cloud/agent/takeover/BUILD.bazel
+++ b/cloud/agent/takeover/BUILD.bazel
@@ -31,8 +31,7 @@
     name = "initramfs",
     files = {
         "//cloud/agent:agent": "/init",
-        "@com_github_coredns_coredns//:coredns": "/kubernetes/bin/coredns",
-        "//metropolis/node/core/network/dns:resolv.conf": "/etc/resolv.conf",
+        "//osbase/net/dns:resolv.conf": "/etc/resolv.conf",
         "@cacerts//file": "/etc/ssl/cert.pem",
     },
     fsspecs = [