fix(deps): update dependency core-js to ~3.1.0

[renovate]

This PR contains the following updates:

Package	Type	Update	Change	References
core-js	dependencies	minor	~3.0.1 -> ~3.1.0	source

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Release Notes

zloirock/core-js

v3.1.0

Compare Source

• String#matchAll moved to stable ES, exposed Symbol.matchAll, #​516
• Promise.allSettled moved to stage 3, #​515
• String#replaceAll moved to stage 2, behavior updated by the spec draft, #​524
• Promise.any moved to stage 1, #​517
• Removed es.regexp.flags dependency from es.regexp.to-string, #​536, #​537
• Fixed IE8- non-enumerable properties support in Object.{ assign, entries, values }, #​541
• Fixed support of primitives in Object.getOwnPropertySymbols in Chrome 38 / 39, #​539
• window.postMessage-based task implementation uses location origin over '*', #​542
• Lookup PromiseConstructor.resolve only once in Promise combinators, tc39/ecma262#​1506
• Temporarily removed core-js dependency from core-js-compat since it's required for missed at this moment feature
• Show a message on postinstall
• Added compat data for Chrome 76, FF 67, Node 12

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