Publish at_client- v3.0.38

What's Changed

• fix: Reverted dependency on 'meta' package to ^1.7.0 as flutter_test package requires 1.7.0 by @gkc in #660
• feat: encode new line characters in public-key value by @kalluriramkumar in #623
• fix: add metadata validation to put request on client SDK by @kalluriramkumar in #664
• fix: SyncProgressListener exported from at_client by @sachins-geekyants in #663
• fix: add unit test for error during sync by @murali-shris in #669
• fix: throw exception when an empty string is passed as atsign to setCurrentAtsign() by @purnimavenkatasubbu in #671
• build: update changelog and version of at_client by @purnimavenkatasubbu in #673
• feat: add clientConfig to from verb by @kalluriramkumar in #667
• fix: key data can't saved in Window by @sonle-geekyants in #674
• fix: revert the client config changes by @kalluriramkumar in #675
• fix: update version and change log by @kalluriramkumar in #676
• build: update version and CHANGELOG.md in at_client_mobile by @kalluriramkumar in #677
• Update pubspec.yaml - at_client by @ksanty in #668
• fix: validate atKeys in the authenticate method. by @kalluriramkumar in #666
• fix: publish at_client_mobile by @kalluriramkumar in #681
• feat: enhance e2e tests by @kalluriramkumar in #679
• fix: NotificationService.subscribe fails to return existing listener on same regex. by @kalluriramkumar in #672
• fix: send client version to server by @kalluriramkumar in #692
• build(deps): bump leonsteinhaeuser/project-beta-automations by @cpswan in #695
• build(deps): bump leonsteinhaeuser/project-beta-automations from 1.3.0 to 2.0.0 by @dependabot in #691
• fix: Updated Readme.md - at_client_mobile by @ksanty in #678
• chore: change pub score url in readme by @purnimavenkatasubbu in #693

Full Changelog: v3.0.34...v3.0.38