Switch sqlite-specific db scripts to generic (#11868)

Replace npm script calls to db:sqlite:generate and db:sqlite:push with db:generate and db:push in ct/pangolin.sh and install/pangolin-install.sh. This makes the build/install steps use the generic DB task names for consistency across update and install workflows.

ct/pangolin.sh

@@ -51,7 +51,7 @@ function update_script() {
     $STD npm run db:generate
     $STD npm run build
     $STD npm run build:cli
-    $STD npm run db:sqlite:push
+    $STD npm run db:push
     cp -R .next/standalone ./
     chmod +x ./dist/cli.mjs
     cp server/db/names.json ./dist/names.json