fix(nuxthub): missing line separator in database migrations (#3464)

Author: acidjazz

src/presets/nuxthub.ts

@@ -34,12 +34,12 @@ export default definePreset({
  await mkdir(resolve(nitroConfig.rootDir!, '.data/hub/database/queries'), { recursive: true })
  let i = 1
  // Drop info table and prepare for new dump
- let dump = 'DROP TABLE IF EXISTS _content_info;\n'
+ let dump = 'DROP TABLE IF EXISTS _content_info;'
  const dumpFiles: Array<{ file: string, content: string }> = []
  Object.values(options.manifest.dump).forEach((value) => {
  value.forEach((line) => {
  if ((dump.length + line.length) < 1000000) {
- dump += line + '\n'
+ dump += '\n' + line
  }
  else {
  dumpFiles.push({ file: `content-database-${String(i).padStart(3, '0')}.sql`, content: dump.trim() })