Switch Blinko to bun for runtime and seed

Replace Node.js usage with bun across install and control scripts: run /opt/blinko/dist/seed.js with bun during install and update, and start the service with bun using --env-file. Also remove the hardcoded PORT from the generated .env. These changes unify the runtime, ensure migrations and seeding use bun, and load environment variables directly when starting the service.

ct/blinko.sh

@@ -53,6 +53,7 @@ function update_script() {
     mkdir -p /opt/blinko/server/public
     cp -r /opt/blinko/dist/public/. /opt/blinko/server/public/ 2>/dev/null || true
     $STD bunx prisma migrate deploy
+    $STD bun /opt/blinko/dist/seed.js
     msg_ok "Updated Application"
 
     msg_info "Starting Service"

install/blinko-install.sh

@@ -31,7 +31,6 @@ msg_info "Setting up Blinko"
 cd /opt/blinko
 cat <<EOF >/opt/blinko/.env
 NODE_ENV=production
-PORT=1111
 DATABASE_URL=postgresql://${PG_DB_USER}:${PG_DB_PASS}@127.0.0.1:5432/${PG_DB_NAME}
 NEXTAUTH_URL=http://${LOCAL_IP}:1111
 NEXTAUTH_SECRET=$(openssl rand -base64 32)
@@ -43,7 +42,7 @@ $STD bun run build:seed
 mkdir -p /opt/blinko/server/public
 cp -r /opt/blinko/dist/public/. /opt/blinko/server/public/ 2>/dev/null || true
 $STD bunx prisma migrate deploy
-$STD node /opt/blinko/dist/seed.js
+$STD bun /opt/blinko/dist/seed.js
 msg_ok "Set up Blinko"
 
 msg_info "Creating Service"
@@ -56,8 +55,7 @@ After=network.target postgresql.service
 Type=simple
 User=root
 WorkingDirectory=/opt/blinko/server
-EnvironmentFile=/opt/blinko/.env
-ExecStart=/usr/bin/node /opt/blinko/dist/index.js
+ExecStart=/usr/local/bin/bun --env-file /opt/blinko/.env /opt/blinko/dist/index.js
 Restart=on-failure
 RestartSec=5