Dependencies: Update dotnet sdk and node development dependency to latest secure version of current major (16) (#20734)

* Update dotnet sdk and node development dependency to latest secure version of current major.

* Update package-lock.json.

Author: AndyButland

global.json

@@ -1,6 +1,6 @@
 {
   "sdk": {
-    "version": "9.0.100",
+    "version": "9.0.306",
     "rollForward": "latestFeature",
     "allowPrerelease": false
   }

src/Umbraco.Web.UI.Client/package-lock.json

@@ -212,8 +212,8 @@
 		"generate:ui-api-docs": "npm run generate:check-const-test && typedoc --options typedoc.config.js"
 	},
 	"engines": {
-		"node": ">=22",
-		"npm": ">=10.9"
+		"node": ">=22.17.1",
+		"npm": ">=10.9.2"
 	},
 	"dependencies": {
 		"element-internals-polyfill": "^3.0.2"