Initial Montech monorepo: Nuxt landing, Vue admin, Nest API.

Scaffold SSR site with CMS/blog/gallery/SEO admin and deploy configs for montech.ir.

Co-authored-by: Cursor <cursoragent@cursor.com>

.gitignore

@@ -0,0 +1,25 @@
+node_modules/
+dist/
+.output/
+.nuxt/
+.nitro/
+.turbo/
+coverage/
+.env
+.env.local
+.env.*.local
+*.log
+.DS_Store
+apps/api/prisma/*.db
+apps/api/prisma/*.db-journal
+uploads/*
+!uploads/.gitkeep
+deploy/.env
+apps/api/.env
+~$*
+.idea/
+.vscode/
+*.tsbuildinfo
+montech-node_modules.tgz
+graphify-out/
+**/graphify-out/