chore: remove husky 🪓🐶

We remove husky, which is triggering pre-push git hooks, including
running "npm lint". This is causing failures when building Docker
images, because "npm clean-install --omit=dev" automatically triggers "npm
prepare", which attemps to run "husky". But husky is not listed in the
build dependencies, only in devDependencies. As a consequence, package
installation is failing with the following error:

        14.13 > @edx/[email protected] prepare
        14.13 > husky install
        14.13
        14.15 sh: 1: husky: not found

Similar to: openedx/frontend-app-learning#1622

Author: regisb

package-lock.json

@@ -19,11 +19,6 @@
   "files": [
     "/dist"
   ],
-  "husky": {
-    "hooks": {
-      "pre-commit": "npm run lint"
-    }
-  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/openedx/frontend-component-footer.git"
@@ -46,7 +41,6 @@
     "@testing-library/react": "^16.2.0",
     "@testing-library/dom": "^10.4.0",
     "@testing-library/user-event": "^14.6.1",
-    "husky": "8.0.3",
     "prop-types": "15.8.1",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",