Bump typescript from 3.9.6 to 3.9.7

Bumps [typescript](https://github.com/Microsoft/TypeScript) from 3.9.6 to 3.9.7.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](microsoft/TypeScript@v3.9.6...v3.9.7)

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

Author: dependabot-preview[bot]

package-lock.json

@@ -47,6 +47,6 @@
     "jest": "^25.5.4",
     "prettier": "^2.0.5",
     "ts-jest": "^25.5.1",
-    "typescript": "^3.9.6"
+    "typescript": "^3.9.7"
   }
 }