Description:

What issue is being seen? Describe what should be happening instead of
the bug, for example: Envoy should not crash, the expected value isn't
returned, etc.

Install instructions listed on the website for kubectl do not work

Repro steps:

Include sample requests, environment, etc. All data and inputs
required to reproduce the bug.

Go to https://gateway.envoyproxy.io/docs/install/install-yaml/#install-with-yaml
Run Kubectl command, currently kubectl apply --server-side -f https://github.com/envoyproxy/gateway/releases/download/v1.1.3/install.yaml
Get 404 error

I believe the issue is that there is no release published for 1.1.3 https://github.com/envoyproxy/gateway/releases

Note: If there are privacy concerns, sanitize the data prior to
sharing.

Environment:

Include the environment like gateway version, envoy version and so on.

Logs:

Include the access logs and the Envoy logs.