* chore: test on 1.22.1
Signed-off-by: STRRL <str_ruiling@outlook.com>

* chore: setup mirror registry
Signed-off-by: STRRL <str_ruiling@outlook.com>

* chore: setup mirror registry for gcr.io
Signed-off-by: STRRL <str_ruiling@outlook.com>

* fix: bad kindest sha256
Signed-off-by: STRRL <str_ruiling@outlook.com>

* chore: bump the version of kubectl and helm
Signed-off-by: STRRL <str_ruiling@outlook.com>