Add namespace to fix issue with build appbundle

[MemphisNguyen]

On running appbundle build, I got below error

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring project ':charset_converter'.
> Could not create an instance of type com.android.build.api.variant.impl.LibraryVariantBuilderImpl.
   > Namespace not specified. Specify a namespace in the module's build file. See https://d.android.com/r/tools/upgrade-assistant/set-namespace for information about setting the namespace.

     If you've specified the package attribute in the source AndroidManifest.xml, you can use the AGP Upgrade Assistant to migrate to the namespace value in the build file. Refer to https://d.android.com/r/tools/upgrade-assistant/agp-upgrade-assistant for general information about using the AGP Upgrade Assistant.

Adding the missing namespace to bypass the error

[nowfalsalahudeen]

Please merge it asap

[pr0gramista]

@MemphisNguyen thank you very much for this contribution 💙 I'll release a new version in a few minutes.

And thanks @nowfalsalahudeen for the reminder - I must have missed the notification during the holidays 🙄

[pr0gramista]

Released as 2.1.2

[nowfalsalahudeen]

Thanks for make it quick

[nowfalsalahudeen]

• What went wrong: Execution failed for task ':charset_converter:compileReleaseKotlin'.

  'compileReleaseJavaWithJavac' task (current target is 1.8) and 'compileReleaseKotlin' task (current target is 17) jvm target compatibility should be set to the same Java version. Consider using JVM toolchain: https://kotl.in/gradle/jvm/toolchain

there is one more issue in latest version. please upgrade it, i cant downgrade to 1.8, some other libs targeting newer version

[pr0gramista]

I see... let me upgrade my Android SDK and I'll check it out