chore: move eslintignore config to package.json

Author: SauravMaheshkar

.eslintignore

@@ -40,5 +40,12 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^2.4.1",
     "rimraf": "^3.0.2"
-  }
+  },
+  "eslintIgnore": [
+    "**/*.d.ts",
+    "dist",
+    "*node_modules*",
+    "coverage",
+    "tests"
+  ]
 }