[SDC] Top up sdc-helm-validator image to 1.2.2

Fix code vulnerabilities:
- spring.version 2.4.3 -> 2.5.0
- apache.commons.compress.version 1.20 -> 1.21

Issue-ID: SDC-3647
Signed-off-by: Joanna Jeremicz <joanna.jeremicz@nokia.com>
Change-Id: I9d05dee137aad8a7328ef6a5d0f2c6425bb31f56
1 file changed