chore: 🗑️ Clean up gitignores

apps/builder/.gitignore

@@ -1,10 +0,0 @@
-cypress/videos
-cypress/screenshots
-cypress/downloads
-node_modules/
-test-results/
-playwright-report/
-
-authenticatedState.json
-
-.env

apps/landing-page/.gitignore

@@ -1,38 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-
-# dependencies
-/node_modules
-/.pnp
-.pnp.js
-
-# testing
-/coverage
-
-# next.js
-/.next/
-/out/
-
-# production
-/build
-
-# misc
-.DS_Store
-.env*
-
-# debug
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-
-.blog_index_data
-.blog_index_data_previews
-
-.now
-.vercel
-
-.yarn/*
-!.yarn/releases
-!.yarn/plugins
-.pnp.*
-.yalc
-yalc.lock