readme & .gitignore update

.gitignore

@@ -1,7 +1,14 @@
 node_modules
 dist
 out
+packs
 package-lock.json
 LICENSE
 *.code-workspace
-.DS_Store
+.DS_Store
+.vscode
+.env
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local

README.md

@@ -0,0 +1,6 @@
+# Сборка и установка
+
+```bash
+npm install
+npm run dev
+```