feat(CODEOWNERS): add initial set of CODEOWNERS

.github/CODEOWNERS

@@ -0,0 +1,24 @@
+# These owners will be the default owners for everything in
+# the repo. Unless a later match takes precedence,
+*                       @cloudoperators/Administrators
+
+/.github/     @cloudoperators/Administrators
+
+/ui/                    @andypf @artiereus @edda @hodanoori @tilmanhaupt
+
+/docs/                  @andypf @artiereus @auhlig @edda @hodanoori @ivogoman @kengou @onuryilmaz @tilmanhaupt @uwe-mayer
+/website/               @andypf @artiereus @auhlig @edda @hodanoori @ivogoman @kengou @onuryilmaz @tilmanhaupt @uwe-mayer
+.gitignore              @andypf @artiereus @auhlig @edda @hodanoori @ivogoman @kengou @onuryilmaz @tilmanhaupt @uwe-mayer
+
+/charts/                @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+/cmd/                   @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+/grafana/               @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+/hack/                  @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+/pkg/                   @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+ct.yaml                 @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+*.Dockerfile            @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+Dockerfile.*            @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+Makefile                @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+PROJECT                 @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+README.md               @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer
+go.*                    @auhlig @ivogoman @kengou @onuryilmaz @uwe-mayer