Update actions/checkout action to v5 (#150)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/build.yaml

@@ -10,7 +10,7 @@ jobs:
     build:
         runs-on: ubuntu-latest
         steps:
-            - uses: actions/checkout@v4
+            - uses: actions/checkout@v5
 
             - name: Setup Node.js
               uses: actions/setup-node@v4

.github/workflows/release.yaml

@@ -21,7 +21,7 @@ jobs:
         runs-on: ubuntu-latest
         steps:
             - name: 🧮 Checkout code
-              uses: actions/checkout@v4
+              uses: actions/checkout@v5
               with:
                   token: ${{ secrets.ELEMENT_BOT_TOKEN }}