update to 2.0

I overreached on the getter / setters sharing the same names, and everything
_seemed_ to work OK at first, but then when I tried to import it...

jsr.json

@@ -1,5 +1,5 @@
 {
   "name": "@itsericwoodward/fluent-dom-esm",
-  "version": "1.1.0",
+  "version": "2.0.0",
   "exports": "./src/fluent-dom-esm.ts"
 }