Upgrade: [dependabot] - bump cfn-lint from 1.43.2 to 1.43.3 (#309)

Bumps [cfn-lint](https://github.com/aws-cloudformation/cfn-lint) from
1.43.2 to 1.43.3.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/aws-cloudformation/cfn-lint/releases">cfn-lint's
releases</a>.</em></p>
<blockquote>
<h2>Release v1.43.3</h2>
<h2>What's Changed</h2>
<ul>
<li>Update Lambda runtime lifecycle data with latest AWS runtimes by <a
href="https://github.com/kddejong"><code>@​kddejong</code></a> in <a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/pull/4335">aws-cloudformation/cfn-lint#4335</a></li>
<li>chore(deps): bump pyinstaller from 6.17.0 to 6.18.0 in /requirements
by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/pull/4336">aws-cloudformation/cfn-lint#4336</a></li>
<li>Update CloudFormation schemas to 2026-01-15 by <a
href="https://github.com/github-actions"><code>@​github-actions</code></a>[bot]
in <a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/pull/4333">aws-cloudformation/cfn-lint#4333</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/aws-cloudformation/cfn-lint/compare/v1.43.2...v1.43.3">https://github.com/aws-cloudformation/cfn-lint/compare/v1.43.2...v1.43.3</a></p>
</blockquote>
</details>
<details>
<summary>Changelog</summary>
<p><em>Sourced from <a
href="https://github.com/aws-cloudformation/cfn-lint/blob/main/CHANGELOG.md">cfn-lint's
changelog</a>.</em></p>
<blockquote>
<h3>v1.43.3</h3>
<h2>What's Changed</h2>
<ul>
<li>Update Lambda runtime lifecycle data with latest AWS runtimes by <a
href="https://github.com/kddejong"><code>@​kddejong</code></a> in <a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/pull/4335">aws-cloudformation/cfn-lint#4335</a></li>
<li>chore(deps): bump pyinstaller from 6.17.0 to 6.18.0 in /requirements
by <a
href="https://github.com/dependabot"><code>@​dependabot</code></a>[bot]
in <a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/pull/4336">aws-cloudformation/cfn-lint#4336</a></li>
<li>Update CloudFormation schemas to 2026-01-15 by <a
href="https://github.com/github-actions"><code>@​github-actions</code></a>[bot]
in <a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/pull/4333">aws-cloudformation/cfn-lint#4333</a></li>
</ul>
<p><strong>Full Changelog</strong>: <a
href="https://github.com/aws-cloudformation/cfn-lint/compare/v1.43.2...v1.43.3">https://github.com/aws-cloudformation/cfn-lint/compare/v1.43.2...v1.43.3</a></p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/aws-cloudformation/cfn-lint/commit/118dd6a0705725e301ec3859b3096c4155977260"><code>118dd6a</code></a>
Release v1.43.3 (<a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/issues/4337">#4337</a>)</li>
<li><a
href="https://github.com/aws-cloudformation/cfn-lint/commit/ca89a1194ea683eaa77a69a9b9c504f84eb6991c"><code>ca89a11</code></a>
Update CloudFormation schemas to 2026-01-15 (<a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/issues/4333">#4333</a>)</li>
<li><a
href="https://github.com/aws-cloudformation/cfn-lint/commit/f93da878575a4d3a31ed56b497c67c2ec9f64c2b"><code>f93da87</code></a>
chore(deps): bump pyinstaller from 6.17.0 to 6.18.0 in /requirements (<a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/issues/4336">#4336</a>)</li>
<li><a
href="https://github.com/aws-cloudformation/cfn-lint/commit/451a399069909702ab16d04739c91d60ebbc9a2b"><code>451a399</code></a>
Update Lambda runtime lifecycle data with latest AWS runtimes (<a
href="https://redirect.github.com/aws-cloudformation/cfn-lint/issues/4335">#4335</a>)</li>
<li>See full diff in <a
href="https://github.com/aws-cloudformation/cfn-lint/compare/v1.43.2...v1.43.3">compare
view</a></li>
</ul>
</details>
<br />


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</details>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: anthony-nhs <[email protected]>

Author: dependabot[bot]

poetry.lock

@@ -17,7 +17,7 @@ python = "^3.14"
 [tool.poetry.group.dev.dependencies]
 pytest = "^9.0.2"
 pre-commit = "^4.5.1"
-cfn-lint = "^1.43.1"
+cfn-lint = "^1.43.3"
 black = "^25.12.0"
 flake8 = "^7.3.0"
 jinja2 = "^3.1.6"