build(deps): bump @babel/parser from 7.8.8 to 7.9.3 (#871)

Bumps [@babel/parser](https://github.com/babel/babel) from 7.8.8 to 7.9.3.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/master/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/compare/v7.8.8...v7.9.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

yarn.lock

@@ -87,9 +87,9 @@
     js-tokens "^4.0.0"
 
 "@babel/parser@^7.1.0", "@babel/parser@^7.4.3", "@babel/parser@^7.4.4", "@babel/parser@^7.5.5", "@babel/parser@^7.8.6":
-  version "7.8.8"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.8.8.tgz#4c3b7ce36db37e0629be1f0d50a571d2f86f6cd4"
-  integrity sha512-mO5GWzBPsPf6865iIbzNE0AvkKF3NE+2S3eRUpE+FE07BOAkXh6G+GW/Pj01hhXjve1WScbaIO4UlY1JKeqCcA==
+  version "7.9.3"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.9.3.tgz#043a5fc2ad8b7ea9facddc4e802a1f0f25da7255"
+  integrity sha512-E6SpIDJZ0cZAKoCNk+qSDd0ChfTnpiJN9FfNf3RZ20dzwA2vL2oq5IX1XTVT+4vDmRlta2nGk5HGMMskJAR+4A==
 
 "@babel/plugin-syntax-object-rest-spread@^7.0.0":
   version "7.2.0"