chore: avoid foundry cache

Author: agualis

.github/workflows/checks.yml

@@ -53,5 +53,7 @@ jobs:
         uses: ./.github/actions/setup
       - name: Set up foundry (includes anvil)
         uses: foundry-rs/foundry-toolchain@v1
+        with:
+          cache: false
       - name: Run integration tests
         run: pnpm test:integration