Bump @types/styled-components from 5.1.14 to 5.1.15 (#740)

Bumps [@types/styled-components](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/styled-components) from 5.1.14 to 5.1.15.
<details>
<summary>Commits</summary>
<ul>
<li>See full diff in <a href="https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/styled-components">compare view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=@types/styled-components&package-manager=npm_and_yarn&previous-version=5.1.14&new-version=5.1.15)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

You can trigger a rebase of this PR by commenting `@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
- `@dependabot ignore this major version` will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)


</details>

yarn.lock

@@ -4181,9 +4181,9 @@
   integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==
 
 "@types/styled-components@*", "@types/styled-components@^5.0.1":
-  version "5.1.14"
-  resolved "https://registry.yarnpkg.com/@types/styled-components/-/styled-components-5.1.14.tgz#e9cf8cdb5eef9d139628183a84c083f630635d67"
-  integrity sha512-d6P1/tyNytqKwam3cQXq7a9uPtovc/mdAs7dBiz1YbDdNIT3X4WmuFU78YdSYh84TXVuhOwezZ3EeKuNBhwsHQ==
+  version "5.1.15"
+  resolved "https://registry.yarnpkg.com/@types/styled-components/-/styled-components-5.1.15.tgz#30855b40aa80b3b4e4c0e43a4af366e7c246d148"
+  integrity sha512-4evch8BRI3AKgb0GAZ/sn+mSeB+Dq7meYtMi7J/0Mg98Dt1+r8fySOek7Sjw1W+Wskyjc93565o5xWAT/FdY0Q==
   dependencies:
     "@types/hoist-non-react-statics" "*"
     "@types/react" "*"