Bump @acusti/styling version to v1.0.0-rc.0

changes include:
• updated to only work with react / react-dom v19+
• refactored functionality to use new built-in special rendering behavior of <style> element from react v19: https://react.dev/reference/react-dom/components/style#special-rendering-behavior
• added CSS minification + adapted styleRegistry to memoize minification results across all usages of the component

packages/styling/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@acusti/styling",
-    "version": "0.7.2",
+    "version": "1.0.0-rc.0",
     "type": "module",
     "sideEffects": false,
     "exports": "./dist/index.js",