Docsy Upgrade

[Kalaiselvi84]

What type of PR is this?

Uncomment only one /kind <> line, press enter to put that in a new line, and remove leading whitespace from that line:

/kind breaking
/kind bug
/kind cleanup
/kind documentation
/kind feature
/kind hotfix
/kind release

What this PR does / Why we need it:

Which issue(s) this PR fixes:

Closes #3346

Special notes for your reviewer:

[Kalaiselvi84]

In this PR, I haven't made any changes to the site-static target to update the postcss-cli and autoprefixer to their latest versions. While the pre-build-release target is successfully passing with the recent versions, the 'site-static' and 'hugo-test' targets are failing when using the latest versions.

Here's the log for site-static - https://gist.github.com/Kalaiselvi84/91c62eff8f8d7fb9167b759253c252b6

[agones-bot]

Build Succeeded 👏

Build Id: 3dacd8cb-7a73-4c4f-819e-24ff58f0ca82

The following development artifacts have been built, and will exist for the next 30 days:

• image: us-docker.pkg.dev/agones-images/ci/agones-controller:1.36.0-dev-ff692cf-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-extensions:1.36.0-dev-ff692cf-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-sdk:1.36.0-dev-ff692cf-linux-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-ping:1.36.0-dev-ff692cf-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-allocator:1.36.0-dev-ff692cf-amd64
• Linux C++ SDK (build): agonessdk-1.36.0-dev-ff692cf-amd64-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.36.0-dev-ff692cf-amd64.zip

A preview of the website (the last 30 builds are retained):

• https://ff692cf-dot-preview-dot-agones-images.appspot.com/

To install this version:

• git fetch https://github.com/googleforgames/agones.git pull/3417/head:pr_3417 && git checkout pr_3417
• helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.36.0-dev-ff692cf-amd64

[Kalaiselvi84]

@markmandel, Just checking in - did you get a chance to peek at the preview of this PR? If it's still on your to-do list, no rush, just a gentle reminder.. If you've already had a look, any feedback or pending items?

[markmandel]

I was just reviewing this! Looks great, let's do it!

[google-oss-prow]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Kalaiselvi84, markmandel

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [markmandel]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[agones-bot]

Build Succeeded 👏

Build Id: a1bd8413-b7ae-4342-8211-f8627a8b0fed

The following development artifacts have been built, and will exist for the next 30 days:

• image: us-docker.pkg.dev/agones-images/ci/agones-controller:1.36.0-dev-1bfa47e-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-extensions:1.36.0-dev-1bfa47e-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-sdk:1.36.0-dev-1bfa47e-linux-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-ping:1.36.0-dev-1bfa47e-amd64
• image: us-docker.pkg.dev/agones-images/ci/agones-allocator:1.36.0-dev-1bfa47e-amd64
• Linux C++ SDK (build): agonessdk-1.36.0-dev-1bfa47e-amd64-linux-arch_64.tar.gz
• SDK Server: agonessdk-server-1.36.0-dev-1bfa47e-amd64.zip

A preview of the website (the last 30 builds are retained):

• https://1bfa47e-dot-preview-dot-agones-images.appspot.com/

To install this version:

• git fetch https://github.com/googleforgames/agones.git pull/3417/head:pr_3417 && git checkout pr_3417
• helm install agones ./install/helm/agones --namespace agones-system --set agones.image.registry=us-docker.pkg.dev/agones-images/ci --set agones.image.tag=1.36.0-dev-1bfa47e-amd64