CODEOWNERS: for test_plan configuration files add test-leads group

More people to do review.

Signed-off-by: Piotr Kosycarz <[email protected]>

CODEOWNERS

@@ -655,9 +655,9 @@
 
 # Scripts
 /scripts/docker/                          @nrfconnect/ncs-ci
-/scripts/ci/tags.yaml                     @nordic-piks @PerMac @katgiadla
-/scripts/ci/tags_sdk_zephyr.yaml          @nordic-piks @PerMac @katgiadla
-/scripts/ci/twister_ignore.txt            @nordic-piks @PerMac @katgiadla
+/scripts/ci/tags.yaml                     @nordic-piks @PerMac @katgiadla @nrfconnect/ncs-test-leads
+/scripts/ci/tags_sdk_zephyr.yaml          @nordic-piks @PerMac @katgiadla @nrfconnect/ncs-test-leads
+/scripts/ci/twister_ignore.txt            @nordic-piks @PerMac @katgiadla @nrfconnect/ncs-test-leads
 /scripts/quarantine*.yaml                 @nrfconnect/ncs-test-leads
 /scripts/hid_configurator/                @nrfconnect/ncs-si-bluebagel
 /scripts/tools-versions-*.txt             @nrfconnect/ncs-co-build-system @nrfconnect/ncs-ci