chore(deps): update dependency ruby to v3.3.6

[renovate]

This PR contains the following updates:

Package	Update	Change
ruby (source)	patch	3.3.5 -> 3.3.6

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Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about these updates again.

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• If you want to rebase/retry this PR, check this box

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[renovate]

⚠️ Artifact update problem

Renovate failed to update an artifact related to this branch. You probably do not want to merge this PR as-is.

♻ Renovate will retry this branch, including artifacts, only when one of the following happens:

• any of the package files in this branch needs updating, or
• the branch becomes conflicted, or
• you click the rebase/retry checkbox if found above, or
• you rename this PR's title to start with "rebase!" to trigger it manually

The artifact failure details are included below:

File name: Gemfile.lock

installing v2 tool ruby v3.3.6
[06:09:44.023] INFO (65): Installing tool [email protected]...
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/3.3.6/ruby-3.3.6-focal-x86_64.tar.xz
Download failed, retrying
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/3.3.6/ruby-3.3.6-focal-x86_64.tar.xz
Download failed, retrying
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/3.3.6/ruby-3.3.6-focal-x86_64.tar.xz
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/3.3.6/ruby-3.3.6-focal-x86_64.tar.xz
[06:09:45.686] INFO (123): Downloading file ...
    url: "https://github.com/containerbase/ruby-prebuild/releases/download/3.3.6/ruby-3.3.6-focal-x86_64.tar.xz"
    output: "/tmp/renovate/cache/containerbase/03bb20b924254cd04ddef2be724fdbc35c01642720af96f038a23344a741b6a3/ruby-3.3.6-focal-x86_64.tar.xz"
[06:09:45.791] ERROR (123): Response code 404 (Not Found)
[06:09:45.792] FATAL (123): Download failed in 106ms.
[06:09:45.855] ERROR (65): Command failed with exit code 1: /usr/local/containerbase/bin/install-tool.sh ruby 3.3.6
[06:09:45.856] FATAL (65): Install tool ruby failed in 1.8s.