Update Swiftlint (#10)

Author: PSchmiedmayer

.github/workflows/swiftlint.yml

@@ -22,5 +22,5 @@ jobs:
       - name: SwiftLint
         uses: sinoru/actions-swiftlint@v6
         with:
-          swiftlint-version: '0.49.1'
+          swiftlint-version: '0.50.0-rc.2'
           swiftlint-args: --strict