Bump typescript from 3.9.8 to 3.9.9 (#479)

Author: dependabot-preview[bot]

package.json

@@ -36,7 +36,7 @@
     "lint-staged": "10.5.4",
     "pg-sql2": "4.11.0",
     "ts-jest": "25.5.1",
-    "typescript": "3.9.8"
+    "typescript": "3.9.9"
   },
   "dependencies": {
     "@types/lodash": "4.14.168",

yarn.lock

@@ -4845,10 +4845,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-[email protected].8, typescript@~3.9.7:
-  version "3.9.8"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.8.tgz#7d937ba4e4044af7fa83d127b982f8f61ca816a4"
-  integrity sha512-nDbnFkUZZjkQ92qwKX+C+jtk4OGfU8H9toSEs3uAsl8cxLjG2sqQm6leF/pLWvm9FAEJ6KHkYMAbHYaY2ITeVg==
+[email protected].9, typescript@~3.9.7:
+  version "3.9.9"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.9.tgz#e69905c54bc0681d0518bd4d587cc6f2d0b1a674"
+  integrity sha512-kdMjTiekY+z/ubJCATUPlRDl39vXYiMV9iyeMuEuXZh2we6zz80uovNN2WlAxmmdE/Z/YQe+EbOEXB5RHEED3w==
 
 unc-path-regex@^0.1.2:
   version "0.1.2"