Supported versions page displays supported version timetable for all products

[randmonkey]

Where is the problem?

• https://docs.konghq.com/gateway/latest/support-policy/
• https://docs.konghq.com/kubernetes-ingress-controller/latest/support-policy/
• https://docs.konghq.com/mesh/latest/support-policy/

What happened?

Now the timetable of supported versions of Kong gateway, KIC and Kong mesh are moved into a page in "include", so supported versions of the 3 products could be seen on support policy pages of all 3 products. I do not know if this is expected.

What did you expect to happen?

support policy page of each product displays only supported version table for the product itself.

Code of Conduct and Community Expectations

• [X] I agree to follow this project's Code of Conduct
• [X] I agree to abide by the Community Expectations

[acgoldsmith]

Fixed for Gateway and KIC w/ @randmonkey 's PR4956