Bump unicode-match-property-value-ecmascript from 1.1.0 to 1.2.0 (#13464)

Bumps [unicode-match-property-value-ecmascript](https://github.com/mathiasbynens/unicode-match-property-value-ecmascript) from 1.1.0 to 1.2.0.
- [Release notes](https://github.com/mathiasbynens/unicode-match-property-value-ecmascript/releases)
- [Commits](https://github.com/mathiasbynens/unicode-match-property-value-ecmascript/compare/v1.1.0...v1.2.0

)

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