chore: update prettier to v2.x

Author: escapedcat

package.json

@@ -93,7 +93,7 @@
     "lerna-v2": "npm:lerna@2",
     "lerna-v3": "npm:lerna@3",
     "lint-staged": "10.2.11",
-    "prettier": "2.0.5",
+    "prettier": "^2.0.5",
     "ts-jest": "26.1.3",
     "typescript": "3.9.7"
   },

yarn.lock

@@ -8807,7 +8807,7 @@ prepend-http@^2.0.0:
   resolved "https://registry.npmjs.org/prepend-http/-/prepend-http-2.0.0.tgz#e92434bfa5ea8c19f41cdfd401d741a3c819d897"
   integrity sha1-6SQ0v6XqjBn0HN/UAddBo8gZ2Jc=
 
-[email protected]:
+prettier@^2.0.5:
   version "2.0.5"
   resolved "https://registry.npmjs.org/prettier/-/prettier-2.0.5.tgz#d6d56282455243f2f92cc1716692c08aa31522d4"
   integrity sha512-7PtVymN48hGcO4fGjybyBSIWDsLU4H4XlvOHfq91pz9kkGlonzwTfYkaIEwiRg/dAJF9YlbsduBAgtYLi+8cFg==