Bump core-js from 3.16.2 to 3.16.3 in /ui

Created by: dependabot[bot]

Bumps core-js from 3.16.2 to 3.16.3.

Changelog

Sourced from core-js's changelog.

3.16.3 - 2021.08.25

• Fixed CreateAsyncFromSyncIterator semantic in AsyncIterator.from, related to #765
• Added a workaround of a specific case of broken Object.prototype, #973

Commits

• 3902382 3.16.3
• 0333511 fix CreateAsyncFromSyncIterator semantic in AsyncIterator.from, related t...
• 4e72728 update dependencies
• aef98d6 add _babelPolyfill to core-js detection script
• a3f2dc0 use @babel/eslint-parser at the top level of eslint config
• f77b467 (just in case) make isDataDescriptor operation stricter
• 67ed50d fix some entries of comma operator
• 4a56ece some stylistic changes
• 687dde1 update dependencies
• 66d6127 move Electron mapping to core-js directly
• Additional commits viewable in compare view

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