chore: 🤖 Add strict .npmrc file (#239)

* chore: 🤖 Add strict `.npmrc` file

* Update Node.js engine requirement in package.json

* Update package.json

Author: mfranzke

.npmrc

@@ -0,0 +1,8 @@
+# If set to false, then ignore package-lock.json files when installing. This will also prevent writing package-lock.json if save is true. source: https://docs.npmjs.com/cli/v11/using-npm/config
+package-lock=true
+# If true, npm does not run scripts specified in package.json files. source: https://docs.npmjs.com/cli/v11/using-npm/config#ignore-scripts
+ignore-scripts=true
+# Dependencies saved to package.json will be configured with an exact version rather than using npm's default semver range operator. source: https://docs.npmjs.com/cli/v11/using-npm/config#save-exact
+save-exact=true
+# If set to true, then npm will stubbornly refuse to install (or even consider installing) any package that claims to not be compatible with the current Node.js version. source: https://docs.npmjs.com/cli/v11/using-npm/config#engine-strict
+engine-strict=true

package.json

@@ -28,5 +28,8 @@
     "cypress": "^12.5.1",
     "got": "^12.5.3",
     "prettier": "3.5.3"
+  },
+  "engines": {
+    "node": ">= 20"
   }
 }