Gateway API installation docs still reference old version (v0.5.0) instead of latest (v0.10.0)

[Iam-Karan-Suresh]

Description:

The Gateway API installation section in the Argo Rollouts documentation still points to an outdated Gateway API version (v0.5.0).

The Gateway API project has since released newer versions, and the current stable version is v0.10.0. Users following the documentation may end up installing an old version unintentionally.

This appears to be a documentation issue and updating it would help keep the docs aligned with the current Gateway API releases.

Checklist:

• I've included steps to reproduce the bug.
• I've included the version of argo rollouts.
• I've included the version of the gateway API plugin
• I've included the name and version of the gateway API provider I am using
• I've included my Rollout Spec (not applicable for documentation issue)

Describe the bug:

The Gateway API installation documentation still references v0.5.0 in the install commands, which is no longer the latest version. The official Gateway API release is now v0.10.0, and the documentation has not been updated accordingly.

To Reproduce:

1. Open the Argo Rollouts Gateway API installation documentation page.
2. Review the installation commands provided.
3. Notice that the commands reference Gateway API version v0.5.0.
4. Compare with the official Gateway API documentation, which recommends using v0.10.0.

Expected behavior:

The documentation should reference the latest stable Gateway API version (currently v0.10.0), or clearly document the supported/minimum Gateway API version required by Argo Rollouts.

Screenshots:

Not applicable (documentation issue).

Version:

Argo Rollouts: Documentation issue (not specific to controller version)

Logs:

Not applicable (documentation issue).

Additional context:

I would like to work on fixing this documentation issue and submit a pull request once confirmed by the maintainers. Please let me know if there are any version compatibility constraints that should be documented.

[kostis-codefresh]

Compare with the official Gateway API documentation, which recommends using v0.10.0.

What official Gateway API documentation are you talking about that recommends 0.10.0?
If you are talking about this https://gateway-api.sigs.k8s.io/implementations/#argo-rollouts it doesn't mention a version at all.

Every user can use whatever version they want. The HTTPs instructions actually use <version> to make it clear that you can pick any version you want.

Also it doesn't make sense to submit a PR for 0.10.0 because as soon as the next version appears you will have the same issue.

Anyway, feel free to submit a PR that uses <version> in the init containers section.