chore(kgo): add version support matrix

[pmalek]

Description

Add version support matrix for KGO based on

docs.konghq.com/app/_data/kong_versions.yml

Lines 289 to 309 in 1766f75

	- edition: gateway-operator
	version: 1.0.3
	release: 1.0.x
	releaseDate: "2023-09-26"
	endOfLifeDate: "2023-09-26"
	- edition: gateway-operator
	version: 1.1.0
	release: 1.1.x
	releaseDate: "2023-11-20"
	endOfLifeDate: "2023-11-20"
	- edition: gateway-operator
	version: 1.2.3
	release: 1.2.x
	latest: true
	releaseDate: "2024-03-15"
	endOfLifeDate: "2025-03-15"
	branch: release/1.2.x
	- edition: gateway-operator
	version: 1.3.0
	release: 1.3.x
	label: unreleased

I've removed the k8s support table since that seems to be already in place at https://deploy-preview-7325--kongdocs.netlify.app/gateway-operator/latest/reference/version-compatibility/.

1. @mheap Do we want to keep it this way or make it into an HTML table as it's done for KIC: https://github.com/Kong/docs.konghq.com/blob/3c8556479988985d4f836741ac6192c94a0555b9/app/_includes/md/kic/support.md ?

2. Do we want to make the unreleased version hidden from

   docs.konghq.com/app/_plugins/tags/support_policy_tag.rb

   Lines 20 to 22 in 85bc01b

   	versions.each do |entry|
   	out += "| #{entry['release']} | #{entry['version']} | #{entry['releaseDate']} | #{entry['endOfLifeDate']} |\n"
   	end

   ?

Testing instructions

Preview link: https://deploy-preview-7325--kongdocs.netlify.app/gateway-operator/latest/support/

Added section at https://deploy-preview-7325--kongdocs.netlify.app/gateway-operator/latest/support/#version-compatibility-with-kubernetes

Checklist

• Review label added
• Conditional version tags added, if applicable.

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[lahabana]

Do we want to make the unreleased version hidden from

Yes I think we should.

[pmalek]

Do we want to make the unreleased version hidden from

Yes I think we should.

@Kong/docs-maintainers That's a question to you if we can change it or do we have to roll our own version of

docs.konghq.com/app/_plugins/tags/support_policy_tag.rb

Lines 20 to 22 in 85bc01b

	versions.each do |entry|
	out += "| #{entry['release']} | #{entry['version']} | #{entry['releaseDate']} | #{entry['endOfLifeDate']} |\n"
	end

[mheap]

@pmalek I think adding a condition to skip if entry['label'] == 'unreleased' makes sense. Please make that change.

[pmalek]

mesh uses dev label for the unreleased version:

docs.konghq.com/app/_data/kong_versions.yml

Line 413 in c2ffad6

label: dev

Do we want to include that in the skip condition or do we want to leave that as is to not change it for them?

Currently this https://deploy-preview-7325--kongdocs.netlify.app/mesh/latest/support-policy/#version-support-for-kong-mesh still renders the unreleased mesh version.

cc: @lahabana as you've contributed app/_plugins/tags/support_policy_tag.rb and might want to have that changed.

[pmalek]

This can be answered later on and tackled in a separate PR.

Leaving the thread in here for discussion but it shouldn't preclude merging this PR.

[pmalek]

@mheap @Kong/docs-maintainers Can we get this reviewed and merged?

[cloudjumpercat]

@pmalek Just left a few wording suggestions, everything else looks good! Once you commit those suggestions, ping me and I'll approve this

[cloudjumpercat]

Suggested change

	- text: Support
	- text: Version Support Policy

This might work, to keep in line with what we have for Kong Gateway. And "Support" could mean something like about the Kong Support team.

[pmalek]

Done that in 504d943 to also change it in other versions' TOCs.