Bump tsd from 0.18.0 to 0.19.0 (#37)

Bumps [tsd](https://github.com/SamVerschueren/tsd) from 0.18.0 to 0.19.0.
- [Release notes](https://github.com/SamVerschueren/tsd/releases)
- [Commits](tsdjs/tsd@v0.18.0...v0.19.0)

---
updated-dependencies:
- dependency-name: tsd
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -30,6 +30,6 @@
     "ava": "^3.10.1",
     "jest": "^27.0.1",
     "standard": "^16.0.3",
-    "tsd": "^0.18.0"
+    "tsd": "^0.19.0"
   }
 }