Bump yarn from 1.16.0 to 1.19.1

Bumps [yarn](https://github.com/yarnpkg/yarn) from 1.16.0 to 1.19.1.
- [Release notes](https://github.com/yarnpkg/yarn/releases)
- [Changelog](https://github.com/yarnpkg/yarn/blob/master/CHANGELOG.md)
- [Commits](yarnpkg/yarn@v1.16.0...v1.19.1)

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

package-lock.json

@@ -7810,8 +7810,8 @@ yallist@^3.0.0, yallist@^3.0.2, yallist@^3.0.3:
   resolved "https://registry.yarnpkg.com/yallist/-/yallist-3.0.3.tgz#b4b049e314be545e3ce802236d6cd22cd91c3de9"
 
 yarn@^1.15.0:
-  version "1.16.0"
-  resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.16.0.tgz#5701b58ac555ff91f7b889b7d791b3dc86f8f999"
+  version "1.19.1"
+  resolved "https://registry.yarnpkg.com/yarn/-/yarn-1.19.1.tgz#14b92410dd1ba5bab87a12b4a3d807f4569bea97"
 
 yn@^2.0.0:
   version "2.0.0"