update .gitignore (#934)

.gitignore

@@ -1,3 +1,5 @@
+##### Chain #######
+
 # OS
 .DS_Store
 *.swp
@@ -31,3 +33,42 @@ scripts/wallets.sh
 
 # Coverage
 coverage.txt
+
+
+##### web ui #######
+
+# dependencies
+web-ui/node_modules
+web-ui/.pnp
+web-ui/.pnp.js
+
+# testing
+web-ui/coverage
+
+# next.js
+web-ui/.next/
+web-ui//out/
+
+# production
+web-ui/build
+
+# misc
+web-ui/.DS_Store
+web-ui/*.pem
+
+# debug
+web-ui/npm-debug.log*
+web-ui/yarn-debug.log*
+web-ui/yarn-error.log*
+web-ui/.pnpm-debug.log*
+
+# local env files
+web-ui/.env*.local
+web-ui/.vscode
+
+# vercel
+web-ui/.vercel
+
+# typescript
+web-ui/*.tsbuildinfo
+web-ui/next-env.d.ts