chore: split app to commons and web (squash commit)

packages/hoppscotch-common/.gitignore

@@ -0,0 +1,35 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+lerna-debug.log*
+
+node_modules
+dist
+dist-ssr
+*.local
+
+# Editor directories and files
+.vscode/*
+!.vscode/extensions.json
+.idea
+.DS_Store
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
+
+# Environment Variables
+.env
+
+# Backend Code generation
+src/helpers/backend/graphql.ts
+src/helpers/backend/backend-schema.json
+
+# vite-plugin-pages-sitemap generates its files in the public directory
+public/robots.txt
+public/sitemap.xml