Mp 2837 pre commit hook (#549)

* MP-2837: added husys and lint-staged

* MP-2837: enabled lint-staged

* MP-2837: setup .prettierignore

* MP-2837: setup .prettierignore

.husky/pre-commit

@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+. "$(dirname "$0")/_/husky.sh"
+
+npx lint-staged

.prettierignore

@@ -1,3 +1,4 @@
 src/utils/charting_library
 src/utils/datafeeds
-src/types/generated
+src/types/generated
+.husky

package.json

@@ -12,7 +12,14 @@
     "prettier-check": "prettier --ignore-path .gitignore --check ./src/",
     "start": "next start",
     "validate-env": "node ./validate-env",
-    "install-charting-library": "dotenv -e .env.local node install_charting_library.js"
+    "install-charting-library": "dotenv -e .env.local node install_charting_library.js",
+    "prepare": "husky install"
+  },
+  "lint-staged": {
+    "*.ts*": [
+      "eslint ./src/ ./__tests__/ --fix",
+      "prettier --write ./src/ ./__tests__/"
+    ]
   },
   "dependencies": {
     "@cosmjs/cosmwasm-stargate": "^0.31.1",
@@ -63,9 +70,11 @@
     "eslint": "^8.51.0",
     "eslint-config-next": "^13.5.4",
     "eslint-plugin-import": "^2.28.1",
+    "husky": "^8.0.3",
     "identity-obj-proxy": "^3.0.0",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",
+    "lint-staged": "^15.0.1",
     "prettier": "^3.0.3",
     "prettier-plugin-tailwindcss": "^0.5.5",
     "shelljs": "^0.8.5",