chore: update Slither CI workflow to include build info in contract build step

Author: Hakob23

.github/workflows/slither.yml

@@ -27,7 +27,7 @@ jobs:
         run: npm ci
 
       - name: Build contracts
-        run: forge build
+        run: forge build --build-info
 
       - name: Run Slither
         uses: crytic/slither-action@f197989dea5b53e986d0f88c60a034ddd77ec9a8 # v0.4.0