Bump yaml from 2.8.1 to 2.8.3 in /create-schemas (#166)

Bumps [yaml](https://github.com/eemeli/yaml) from 2.8.1 to 2.8.3.
- [Release notes](https://github.com/eemeli/yaml/releases)
- [Commits](eemeli/yaml@v2.8.1...v2.8.3)

---
updated-dependencies:
- dependency-name: yaml
  dependency-version: 2.8.3
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mike Taylor <mike@miketaylor.org.uk>

Author: dependabot[bot]

create-schemas/yarn.lock

@@ -158,6 +158,6 @@ word-wrap@~1.2.3:
   integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==
 
 yaml@^2.8.0:
-  version "2.8.1"
-  resolved "https://registry.yarnpkg.com/yaml/-/yaml-2.8.1.tgz#1870aa02b631f7e8328b93f8bc574fac5d6c4d79"
-  integrity sha512-lcYcMxX2PO9XMGvAJkJ3OsNMw+/7FKes7/hgerGUYWIoWu5j/+YQqcZr5JnPZWzOsEBgMbSbiSTn/dv/69Mkpw==
+  version "2.8.3"
+  resolved "https://registry.yarnpkg.com/yaml/-/yaml-2.8.3.tgz#a0d6bd2efb3dd03c59370223701834e60409bd7d"
+  integrity sha512-AvbaCLOO2Otw/lW5bmh9d/WEdcDFdQp2Z2ZUH3pX9U2ihyUY0nvLv7J6TrWowklRGPYbB/IuIMfYgxaCPg5Bpg==