CLOUDP-332939: Updated husky usage

Author: Sophia Marie Terry

.husky/pre-commit

@@ -1,5 +1,2 @@
-#!/usr/bin/env sh
-. "$(dirname -- "$0")/_/husky.sh"
-
 # Run lint-staged to process only changed JS files
-npx lint-staged
+lint-staged

package.json

@@ -11,7 +11,7 @@
         "ipa-filter-violations": "node tools/spectral/ipa/scripts/filter-ipa-violations.js",
         "spectral-validation": "spectral lint ./openapi/.raw/v2.yaml --ruleset=./tools/spectral/.spectral.yaml",
         "test": "jest",
-        "precommit": "husky install"
+        "precommit": "husky"
     },
     "jest": {
         "transform": {