Bump actions/checkout from 2.3.5 to 2.4.0 (#89)

Bumps [actions/checkout](https://github.com/actions/checkout) from 2.3.5 to 2.4.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/actions/checkout/releases">actions/checkout's releases</a>.</em></p>
<blockquote>
<h2>v2.4.0</h2>
<ul>
<li>Convert SSH URLs like <code>org-&lt;ORG_ID&gt;@github.com:</code> to <code>https://github.com/</code> - <a href="https://github-redirect.dependabot.com/actions/checkout/pull/621">pr</a></li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/actions/checkout/commit/ec3a7ce113134d7a93b817d10a8272cb61118579"><code>ec3a7ce</code></a> set insteadOf url for org-id (<a href="https://github-redirect.dependabot.com/actions/checkout/issues/621">#621</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/fd47087372161c6f2a7b96d2ef87e944d89023ed"><code>fd47087</code></a> codeql should analyze lib not dist (<a href="https://github-redirect.dependabot.com/actions/checkout/issues/620">#620</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/3d677ac575eac4b370e52131024fa99ee754def1"><code>3d677ac</code></a> script to generate license info (<a href="https://github-redirect.dependabot.com/actions/checkout/issues/614">#614</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/826ba42d6c06e4d78b1b33478af7b54277e60b52"><code>826ba42</code></a> npm audit fix (<a href="https://github-redirect.dependabot.com/actions/checkout/issues/612">#612</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/eb8a193c1dbf4bbb2053320cef52bacc1a485839"><code>eb8a193</code></a> update dev dependencies and react to new linting rules (<a href="https://github-redirect.dependabot.com/actions/checkout/issues/611">#611</a>)</li>
<li><a href="https://github.com/actions/checkout/commit/c49af7ca1f339b07a5baac8c8bfc49a5248f31d3"><code>c49af7c</code></a> Create codeql-analysis.yml (<a href="https://github-redirect.dependabot.com/actions/checkout/issues/602">#602</a>)</li>
<li>See full diff in <a href="https://github.com/actions/checkout/compare/v2.3.5...v2.4.0">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=actions/checkout&package-manager=github_actions&previous-version=2.3.5&new-version=2.4.0)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

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</details>

Author: mergify[bot]

.github/workflows/ci.yaml

@@ -13,7 +13,7 @@ jobs:
           - 5000:5000
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2.3.5
+      uses: actions/checkout@v2.4.0
 
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v1.1.0

.github/workflows/kernel-ci.yaml

@@ -14,7 +14,7 @@ jobs:
           - 5000:5000
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2.3.5
+      uses: actions/checkout@v2.4.0
 
     - name: Use docker buildx
       run: docker buildx create --use

.github/workflows/kernel-push.yaml

@@ -9,7 +9,7 @@ jobs:
     runs-on: self-hosted
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2.3.5
+      uses: actions/checkout@v2.4.0
 
     - name: Login to quay.io
       if: ${{ github.actor != 'dependabot[bot]' }}

.github/workflows/push.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
     - name: Checkout code
-      uses: actions/checkout@v2.3.5
+      uses: actions/checkout@v2.4.0
 
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v1.1.0