make Tantalor93 a CoreDNS maintainer (#5454)

Signed-off-by: Ondřej Benkovský <ondrej.benkovsky@jamf.com>

CODEOWNERS

 # @miekg, miek@miek.nl, project lead: 11/11/2022
 
-*                       @bradbeam @chrisohaver @dilyevsky @jameshartig @greenpau @isolus @johnbelamaric @miekg @pmoroney @rajansandeep @stp-ip @superq @yongtang
+*                       @bradbeam @chrisohaver @dilyevsky @jameshartig @greenpau @isolus @johnbelamaric @miekg @pmoroney @rajansandeep @stp-ip @superq @yongtang @Tantalor93
 
 /.circleci/             @miekg @chrisohaver @rajansandeep
 /plugin/pkg/            @miekg @chrisohaver @johnbelamaric @yongtang @stp-ip
@@ -26,10 +26,10 @@ go.mod                  @miekg @chrisohaver @johnbelamaric @yongtang @stp-ip
 /plugin/dnssec/         @isolus @miekg
 /plugin/dnstap/         @varyoo @yongtang
 /plugin/erratic/        @miekg
-/plugin/errors/         @miekg
+/plugin/errors/         @miekg @Tantalor93
 /plugin/etcd/           @miekg @nitisht
 /plugin/file/           @miekg @yongtang @stp-ip
-/plugin/forward/        @johnbelamaric @miekg @rdrozhdzh
+/plugin/forward/        @johnbelamaric @miekg @rdrozhdzh @Tantalor93
 /plugin/geoip/          @miekg @snebel29
 /plugin/grpc/           @inigohu @miekg @zouyee
 /plugin/health/         @jameshartig @miekg @zouyee
@@ -38,10 +38,10 @@ go.mod                  @miekg @chrisohaver @johnbelamaric @yongtang @stp-ip
 /plugin/k8s_external/   @miekg
 /plugin/kubernetes/     @bradbeam @chrisohaver @johnbelamaric @miekg @rajansandeep @yongtang @zouyee
 /plugin/loadbalance/    @miekg
-/plugin/log/            @miekg @nchrisdk
+/plugin/log/            @miekg @nchrisdk @Tantalor93
 /plugin/loop/           @miekg @chrisohaver
-/plugin/metadata/       @ekleiner @miekg
-/plugin/metrics/        @jameshartig @miekg @superq @greenpau
+/plugin/metadata/       @ekleiner @miekg @Tantalor93
+/plugin/metrics/        @jameshartig @miekg @superq @greenpau @Tantalor93
 /plugin/nsid/           @yongtang
 /plugin/pprof/          @miekg @zouyee
 /plugin/reload/         @johnbelamaric
@@ -51,6 +51,6 @@ go.mod                  @miekg @chrisohaver @johnbelamaric @yongtang @stp-ip
 /plugin/secondary/      @bradbeam @miekg
 /plugin/template/       @rtreffer
 /plugin/tls/            @johnbelamaric
-/plugin/trace/          @johnbelamaric @zouyee
+/plugin/trace/          @johnbelamaric @zouyee @Tantalor93
 /plugin/transfer/       @miekg @chrisohaver
 /plugin/whoami/         @miekg @chrisohaver