fix(ci): linters.yml add cleanup step

Signed-off-by: Ismo Vuorinen <ismo@ivuorinen.net>

.github/workflows/linters.yml

@@ -1,6 +1,6 @@
 ---
 # yaml-language-server: https://json.schemastore.org/github-workflow.json
-name: reviewdog
+name: Reviewdog
 
 on: [push]
 
@@ -19,6 +19,12 @@ jobs:
     permissions: write-all
 
     steps:
+  
+      - name: Clean up previous checkouts
+        shell: bash
+        run: |
+          rm -rf ${{ github.workspace }} || true
+  
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
 
       - name: GitHub Actions