Bump typescript from 3.5.3 to 3.7.3

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.5.3 to 3.7.3.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v3.5.3...v3.7.3)

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

package.json

@@ -108,7 +108,7 @@
     "ts-node": "^8.3.0",
     "tsconfig-paths": "^3.8.0",
     "tsconfig-paths-jest": "0.0.1",
-    "typescript": "^3.5.3",
+    "typescript": "^3.7.3",
     "vinyl": "^2.2.0",
     "webpack": "^4.39.2",
     "webpack-stream": "^5.2.1"