Update devnet action path

Author: franciszekjob

.github/workflows/checks.yml

@@ -177,9 +177,12 @@ jobs:
 
       # ====================== SETUP DEVNET ====================== #
 
+      - name: Show dirs
+        run: ls -la
+
       - name: Install devnet
 #        run: ./starknet_py/tests/install_devnet.sh
-        uses: ./.github/composite-actions/devnet/action.yml
+        uses: ./.github/composite-actions/devnet
 
       # ====================== SETUP LEDGER SPECULOS ====================== #