Update .gitignore

.gitignore

@@ -1,14 +1,16 @@
-# Compiler files
+artifacts/
 cache/
-out/
+crytic-export/
+node_modules/
+typechain/
+foundry-out/
+.vscode/
+.DS_Store
+.idea
+
+# Ignores local env variables, avoid committing sensitive information
+.env
 
 # Ignores development broadcast logs
 !/broadcast
-/broadcast/*/31337/
-/broadcast/**/dry-run/
-
-# Docs
-docs/
-
-# Dotenv file
-.env
+/broadcast/*