chore(deps): update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/build.yml

@@ -24,7 +24,7 @@ jobs:
     name: Build library
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup .NET
       uses: actions/setup-dotnet@v4.3.1
       with:

.github/workflows/codeql.yml

@@ -23,7 +23,7 @@ jobs:
         language: [ 'csharp' ]
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3
       with:

.github/workflows/documentation.yml

@@ -14,7 +14,7 @@ jobs:
     name: Build documentation
     steps:
     - name: Checkout current project
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
     - name: Setup .NET
       uses: actions/setup-dotnet@v4.3.1
       with:
@@ -48,7 +48,7 @@ jobs:
     needs: build
     steps:
     - name: Checkout docs repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         repository: Aiko-IT-Systems/DisCatSharp.Extensions.Docs
         token: ${{ secrets.NYUW_TOKEN_GH }}

.github/workflows/release.yml

@@ -26,7 +26,7 @@ jobs:
     name: Build library and release
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup .NET
         uses: actions/setup-dotnet@v4.3.1
         with: