update sdk to 33

BDAutoUpdateDemo/AndroidManifest.xml

@@ -26,6 +26,7 @@
         <meta-data android:name="BDAPPKEY" android:value="f3Os4GAOqxgm79GqbnkT9L8T"/>
         
         <activity android:name="com.example.bdautoupdatedemo.MainActivity"
+            android:exported="true"
             android:screenOrientation="sensor">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />