feat(web_core): add resolveAction and improve error handling

renderers/web_core/CHANGELOG.md

@@ -1,6 +1,14 @@
+## 0.9.0
+
+- Update logical functions (`and`, `or`) to require a `values` array argument, removing deprecated individual arguments.
+- Update `formatDate` to require `format` parameter to align with new configuration, utilizing `date-fns`.
+- Add `date-fns` dependency for expression string formatting workflows.
+- Update math and comparison expression schemas with preprocessing step to correctly coerce `null` parameters into `undefined` for tighter validation constraints.
+- Fix associated tests in expressions and rendering models corresponding to validation updates.
+
 ## 0.8.5
 
-- Add `V8ErrorConstructor` interface to be able to access V8-only 
+- Add `V8ErrorConstructor` interface to be able to access V8-only
   `captureStackTrace` method in errors.
 - Removes dependency from `v0_8` to `v0_9` by duplicating the `errors.ts` file.
 

renderers/web_core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@a2ui/web_core",
-  "version": "0.8.5",
+  "version": "0.9.0",
   "description": "A2UI Core Library",
   "main": "./dist/src/v0_8/index.js",
   "types": "./dist/src/v0_8/index.d.ts",
@@ -93,6 +93,7 @@
   },
   "dependencies": {
     "@preact/signals-core": "^1.13.0",
+    "date-fns": "^4.1.0",
     "zod": "^3.25.76"
   }
 }