Add dependency for forge

Author: Marc Monge

.github/workflows/security-analysis.yml

@@ -19,6 +19,16 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
+      with:
+        submodules: recursive
+      
+    - name: Install Foundry
+      uses: foundry-rs/foundry-toolchain@v1
+      with:
+        version: nightly
+        
+    - name: Install forge-std
+      run: forge install foundry-rs/forge-std --no-commit || true
 
     - name: Run Slither
       uses: crytic/slither-action@v0.4.1