Update dependency puma to v5 (main)

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This PR contains the following updates:

Package	Update	Change
puma	major	'~> 3.12' → '~> 5.0'

By merging this PR, the issue #25 will be automatically resolved and closed:

Severity	CVSS Score	Vulnerability	Reachability
High	7.5	CVE-2021-29509
High	7.3	CVE-2023-40175
Medium	5.9	CVE-2024-21647
Medium	5.4	CVE-2024-45614
Low	3.7	CVE-2021-41136

---

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

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⚠️ 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

[05:37:04.504] INFO (46407): Installing tool ruby@2.5.3...
installing v2 tool ruby v2.5.3
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/2.5.3/ruby-2.5.3-jammy-x86_64.tar.xz
Download failed, retrying
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/2.5.3/ruby-2.5.3-jammy-x86_64.tar.xz
Download failed, retrying
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/2.5.3/ruby-2.5.3-jammy-x86_64.tar.xz
Download failed: https://github.com/containerbase/ruby-prebuild/releases/download/2.5.3/ruby-2.5.3-jammy-x86_64.tar.xz
[05:37:05.337] INFO (46475): Downloading file ...
    url: "https://github.com/containerbase/ruby-prebuild/releases/download/2.5.3/ruby-2.5.3-jammy-x86_64.tar.xz"
    output: "/tmp/renovate/containerbase/939e6ec9306308a4c7398c899e06614e9d7802168764975e7fc697b6a5d283f1/ruby-2.5.3-jammy-x86_64.tar.xz"
[05:37:05.382] ERROR (46475): Response code 404 (Not Found)
[05:37:05.382] FATAL (46475): Download failed in 45ms.
[05:37:05.432] ERROR (46407): Command failed with exit code 1: /usr/local/containerbase/bin/install-tool.sh ruby 2.5.3
[05:37:05.433] FATAL (46407): Install tool ruby failed in 934ms.