refactor: set global logger level

Author: sxzz

src/index.ts

@@ -47,6 +47,8 @@ import type { Options as DtsOptions } from 'rolldown-plugin-dts'
  * Build with tsdown.
  */
 export async function build(userOptions: Options = {}): Promise<void> {
+  globalLogger.level =
+    userOptions.logLevel || (userOptions.silent ? 'silent' : 'info')
   const { configs, files: configFiles } = await resolveOptions(userOptions)
 
   let cleanPromise: Promise<void> | undefined

tests/index.test.ts

@@ -167,6 +167,7 @@ test('fromVite', async (context) => {
   const restoreCwd = chdir(testDir)
   const options = await resolveOptions({
     config: testDir,
+    logLevel: 'silent',
   })
   expect(options.configs).toMatchObject([
     {