feat: update generate ticks into an array of properties for each axis

[TCL735]

Follow-up to #19839 - we need to separate the control of the tick generation for each axis, as there will be cases where a user wants to control tick generation on one axis but not both. Also, the property should be an array of strings due to Giraffe's extreme flexibility in its configuration. (Giraffe uses 3 properties to control the tick generation, and any combination of the 3 properties including being missing or null works in the config.) To capture this flexibility for the user, we save the properties selected by the user in an array of strings.

Also, removed the tick generation properties from CheckView everywhere to match the swagger.yml

• CHANGELOG.md updated with a link to the PR (not the Issue)
• Well-formatted commit messages
• Rebased/mergeable
• Tests pass
• http/swagger.yml updated (if modified Go structs or API)
• Feature flagged (if modified API)
• Documentation updated or issue created (provide link to issue/pr)
• Signed CLA (if not already signed)

[TCL735]

Ready for review.