chore: use prettier MONGOSH-1482 (#1505)

* add monorepo-tools so we can use where

* add prettier

* reformat all the code

* add the shared precommit hook

* reformat again

* fix typescript that got broken by reformat

* depcheck ignore @mongodb-js/prettier-config-devtools everywhere

* add .prettierignore files

* don't reformat test fixtures

Author: lerouxb

.husky/pre-commit

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+
+# listings staged files only
+fileList=$(git diff --diff-filter=AM --cached --name-only)
+
+npm run precommit $fileList

.prettierignore

@@ -0,0 +1,6 @@
+**/lib
+**/dist
+**/node_modules
+**/test/fixtures
+**/*.nocov*
+**/*.wxs