feat(infra): scope pre-commit test hook to staged packages (GOO-228)

Replace blanket `npm test` with lint-staged for linting/formatting and
a turbo --filter script that runs tests only for workspace packages
that have staged .ts/.tsx files.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

.husky/pre-commit

@@ -1 +1,2 @@
-npm test
+npx lint-staged
+bash scripts/pre-commit-tests.sh