migrate schildichat docker image

roles/custom/matrix-client-schildichat/defaults/main.yml

@@ -7,8 +7,8 @@ matrix_client_schildichat_container_image_self_build: false
 
 # renovate: datasource=docker depName=registry.gitlab.com/etke.cc/schildichat-web
 matrix_client_schildichat_version: v1.11.36-sc.3
-matrix_client_schildichat_docker_image: "{{ matrix_client_schildichat_docker_image_name_prefix }}etke.cc/schildichat-web:{{ matrix_client_schildichat_version }}"
-matrix_client_schildichat_docker_image_name_prefix: "{{ 'localhost/' if matrix_client_schildichat_container_image_self_build else 'registry.gitlab.com/' }}"
+matrix_client_schildichat_docker_image: "{{ matrix_client_schildichat_docker_image_name_prefix }}etkecc/schildichat-web:{{ matrix_client_schildichat_version }}"
+matrix_client_schildichat_docker_image_name_prefix: "{{ 'localhost/' if matrix_client_schildichat_container_image_self_build else 'ghcr.io/' }}"
 matrix_client_schildichat_docker_image_force_pull: "{{ matrix_client_schildichat_docker_image.endswith(':latest') }}"
 
 matrix_client_schildichat_data_path: "{{ matrix_base_data_path }}/client-schildichat"