Update dependency prop-types to v15.6.2

[mend-for-github-com[bot]]

This PR contains the following updates:

Package	Type	Update	Change
prop-types (source)	dependencies	minor	15.5.10 -> 15.6.2

By merging this PR, the issue #225 will be automatically resolved and closed:

Severity	CVSS Score	CVE
High	7.5	CVE-2020-7733
High	7.5	CVE-2020-7793
Medium	6.1	CVE-2022-0235
Medium	5.3	CVE-2020-15168

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Release Notes

facebook/prop-types

### [`v15.6.2`](https://togithub.com/facebook/prop-types/blob/HEAD/CHANGELOG.md#​1562) [Compare Source](https://togithub.com/facebook/prop-types/compare/v15.6.1...v15.6.2) - Remove the `fbjs` dependency by inlining some helpers from it ([#​194](https://togithub.com/facebook/prop-types/pull/194))) ### [`v15.6.1`](https://togithub.com/facebook/prop-types/blob/HEAD/CHANGELOG.md#​1561) [Compare Source](https://togithub.com/facebook/prop-types/compare/v15.6.0...v15.6.1) - Fix an issue where outdated BSD license headers were still present in the published bundle [#​162](https://togithub.com/facebook/prop-types/issues/162) ### [`v15.6.0`](https://togithub.com/facebook/prop-types/blob/HEAD/CHANGELOG.md#​1560) [Compare Source](https://togithub.com/facebook/prop-types/compare/v15.5.10...v15.6.0) - Switch from BSD + Patents to MIT license - Add PropTypes.exact, like PropTypes.shape but warns on extra object keys. ([@​thejameskyle](https://togithub.com/thejameskyle) and [@​aweary](https://togithub.com/aweary) in [#​41](https://togithub.com/facebook/prop-types/pull/41) and [#​87](https://togithub.com/facebook/prop-types/pull/87))

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[d0m00re]

Anyone could approve?