build(package.json): add yarn prefix to all node commands

This is equivilant to prefixing with "./node_modules/.bin/". This ensures that the local version of
the command will be run.

Author: RebeccaStevens

package.json

@@ -37,28 +37,28 @@
   "main": "lib/index.js",
   "module": "lib/index.mjs",
   "scripts": {
-    "build": "rimraf lib && yarn compile",
-    "build-tests": "rimraf build && yarn compile-tests",
-    "compile": "rollup -c",
-    "compile-tests": "tsc -p tsconfig.tests.json && cp ./tests/helpers/tsconfig.json ./build/tests/helpers/",
+    "build": "yarn rimraf lib && yarn compile",
+    "build-tests": "yarn rimraf build && yarn compile-tests",
+    "compile": "yarn rollup -c",
+    "compile-tests": "yarn tsc -p tsconfig.tests.json && cp ./tests/helpers/tsconfig.json ./build/tests/helpers/",
     "prelint": "yarn build && yarn link && yarn link 'eslint-plugin-functional'",
     "lint": "yarn eslint './{src,tests}/**/*.ts' --ext .ts -f visualstudio",
-    "report-coverage": "codecov -f coverage/lcov.info",
-    "test": "jest --testPathIgnorePatterns _work.test",
+    "report-coverage": "yarn codecov -f coverage/lcov.info",
+    "test": "yarn jest --testPathIgnorePatterns _work.test",
     "test-compiled": "USE_COMPLIED=1 yarn test",
-    "test-work": "jest tests/rules/_work.test.ts",
+    "test-work": "yarn jest tests/rules/_work.test.ts",
     "verify": "yarn build && yarn lint && yarn build-tests && yarn test-compiled && rimraf build",
     "preversion": "yarn verify",
     "postversion": "git push --tags && yarn publish --new-version $npm_package_version && git push && echo \"Successfully released version $npm_package_version!\""
   },
   "husky": {
     "hooks": {
-      "pre-commit": "lint-staged"
+      "pre-commit": "yarn lint-staged"
     }
   },
   "lint-staged": {
     "./{src,tests}/**/*.{ts,json}": [
-      "prettier --write",
+      "yarn prettier --write",
       "git add"
     ],
     "./{src,tests}/**/*.{ts}": "eslint"