Update dependency @babel/preset-env to v7.14.9

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@babel/preset-env (source)	7.14.8 -> 7.14.9

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Release Notes

babel/babel

v7.14.9

Compare Source

🐛 Bug Fix

• babel-traverse
  • #​13596 Fix completion record for variable declarations (@​addaleax)
• babel-plugin-proposal-class-properties, babel-plugin-transform-classes
  • #​13600 Extract computed keys from the class closure (@​nicolo-ribaudo)
• babel-plugin-transform-react-jsx-development, babel-plugin-transform-react-jsx-self, babel-plugin-transform-react-jsx
  • #​13552 Don't insert __self: this within constructors of derived classes (#​13550) (@​SCLeoX)
• babel-parser
  • #​13581 [ts] Check if param is assignable when parsing arrow return type (@​nicolo-ribaudo)
• babel-generator, babel-traverse, babel-types
  • #​13577 add 12 missing NODE_FIELDS (@​jedwards1211)
• babel-plugin-proposal-async-generator-functions
  • #​13491 Fix _step.value access in for await (@​nicolo-ribaudo)

🏠 Internal

• Other
  • #​13614 Update Rollup to ~2.54.0 (@​nicolo-ribaudo)
• babel-generator, babel-helper-validator-identifier, babel-parser
  • #​13606 chore: reorganize benchmarks (@​JLHwung)

🏃‍♀️ Performance

• babel-parser, babel-traverse
  • #​13611 Replace generic __clone call by specific methods (@​JLHwung)
• babel-generator
  • #​13593 Generator performance (@​JLHwung)

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