Generate CODEOWNERS, make myself an overall owner

Following https://groups.google.com/u/1/g/submariner-dev/c/1lAmi0IwDgc

Signed-off-by: Stephen Kitt <skitt@redhat.com>

CODEOWNERS

@@ -1,8 +1,7 @@
-* 			@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan
-/.github/workflows/ 	@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @mkolesnik
-/scripts/ 		@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @mkolesnik
-Makefile* 		@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @mkolesnik
-Dockerfile.dapper 	@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @mkolesnik
-package/ 		@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @mkolesnik
-go.mod 			@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @skitt
-go.sum 			@mangelajo @tpantelis @Oats87 @vthapar @aswinsuryan @skitt
+# Auto-generated, do not edit; see CODEOWNERS.in
+* @aswinsuryan @mangelajo @Oats87 @skitt @tpantelis @vthapar
+/.github/workflows/ @aswinsuryan @mangelajo @mkolesnik @Oats87 @skitt @tpantelis @vthapar
+/scripts/ @aswinsuryan @mangelajo @mkolesnik @Oats87 @skitt @tpantelis @vthapar
+Dockerfile.dapper @aswinsuryan @mangelajo @mkolesnik @Oats87 @skitt @tpantelis @vthapar
+Makefile* @aswinsuryan @mangelajo @mkolesnik @Oats87 @skitt @tpantelis @vthapar
+package/ @aswinsuryan @mangelajo @mkolesnik @Oats87 @skitt @tpantelis @vthapar

CODEOWNERS.in

@@ -0,0 +1,7 @@
+@aswinsuryan	*
+@mangelajo	*
+@Oats87		*
+@skitt		*
+@tpantelis	*
+@vthapar	*
+@mkolesnik	/.github/workflows/ /scripts/ Makefile* Dockerfile.dapper package/