fix: update package.json scripts to make lint and lintfix use matrixai-lint and removed lint-shell since matrixai-lint already has that functionality

Author: CDeltakai

package.json

@@ -31,8 +31,7 @@
     "tsx": "tsx",
     "test": "node ./scripts/test.mjs",
     "lint": "matrixai-lint",
-    "lintfix": "eslint '{src,tests,scripts,benches}/**/*.{js,mjs,ts,mts,jsx,tsx}' --fix",
-    "lint-shell": "find ./src ./tests ./scripts -type f -regextype posix-extended -regex '.*\\.(sh)' -exec shellcheck {} +",
+    "lintfix": "matrixai-lint --fix",
     "docs": "shx rm -rf ./docs && typedoc --gitRevision master --tsconfig ./tsconfig.build.json --out ./docs src",
     "bench": "tsc -p ./tsconfig.build.json && shx rm -rf ./benches/results && tsx ./benches/index.ts"
   },