Add pipeline copy button to duplicate existing configurations (#1767)

* Initial plan

* Add copy button to pipeline configuration page

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* Add i18n support for copy suffix and address code review feedback

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* Show new pipeline name in copy toast and close dialog after copy

Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>

* perf: tool list style in extension tab

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: RockChinQ <45992437+RockChinQ@users.noreply.github.com>
Co-authored-by: Junyan Qin <rockchinq@gmail.com>

web/src/i18n/locales/en-US.ts

@@ -39,6 +39,7 @@ const enUS = {
     deleteSuccess: 'Deleted successfully',
     deleteError: 'Delete failed: ',
     addRound: 'Add Round',
+    copy: 'Copy',
     copySuccess: 'Copy Successfully',
     test: 'Test',
     forgotPassword: 'Forgot Password?',
@@ -440,6 +441,7 @@ const enUS = {
     createError: 'Creation failed: ',
     saveSuccess: 'Saved successfully',
     saveError: 'Save failed: ',
+    copySuffix: ' Copy',
     deleteConfirmation:
       'Are you sure you want to delete this pipeline? Bots bound to this pipeline will not work.',
     defaultPipelineCannotDelete: 'Default pipeline cannot be deleted',