feat(ekubo): add Robinhood ve33 STONX yields (#2877)

* feat(ekubo): add Robinhood ve33 STONX yields

* fix(ekubo): isolate ve33 data failures

* feat(ekubo): add veSTONX voter yields

* fix(ekubo): decouple voter data from emissions RPC

* refactor(ekubo): use defillama sdk for robinhood rpc call

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* fix(ekubo): parse ve33 pools response inside try block

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

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Co-authored-by: Claude Fable 5 <noreply@anthropic.com>