unable to find twitter posts with mixed keyword language

[JewJubes]

/twitter/keyword/

• The involved route, with all required and optional parameters
  /twitter/keyword/cat猫 min_faves:100
  or
  /twitter/keyword/dog犬 min_faves:100

• What is expected
  Find twitter posts with mixed language (english and kanji) that match the keyword criteria.

• What is actually happening
  unable to find twitter posts with said criteria if the twitter post doesn't contain english.

• Self-deployment information

Env	Value
OS	Ubuntu 20.04
Node version
if Docker, version	Docker version 20.10.8, build 3967b7d

• Additional info (logs errors etc)

[github-actions]

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