fix: Add DOM-based watching for Flexible fields (#4) (#11)

* fix: add DOM-based watching for Flexible fields

Nova's global field-changed events are not emitted by fields inside
nova-flexible-content layouts. Added fallback DOM watching:

- setupDOMWatching(): Listen for native change/input events
- loadInitialValuesFromDOM(): Get values directly from DOM elements
- findFlexibleContainer(): Locate the Flexible layout wrapper
- handleDOMChange(): Process native DOM events
- MutationObserver: Detect dynamically added elements
- Proper cleanup on unmount

* docs: update changelog and version for v1.0.12

Author: iamgerwin

CHANGELOG.md

@@ -2,6 +2,24 @@
 
 All notable changes to `nova-dependency-container` will be documented in this file.
 
+## [1.0.12] - 2025-11-25
+
+### Fixed
+- Fixed field change detection inside Flexible layouts where Nova events are not emitted
+- Added DOM-based watching as fallback when Nova's global field-changed events don't fire
+
+### Added
+- Added `setupDOMWatching()` to listen for native DOM change/input events
+- Added `loadInitialValuesFromDOM()` to get field values directly from DOM elements
+- Added `findFlexibleContainer()` to locate the Flexible layout wrapper
+- Added `handleDOMChange()` to process native DOM events
+- Added `MutationObserver` to detect dynamically added elements
+
+### Technical
+- Fields inside nova-flexible-content don't emit to Nova's global event bus
+- Now watches select/input/textarea elements directly via addEventListener
+- Properly cleans up event listeners and MutationObserver on unmount
+
 ## [1.0.11] - 2025-11-25
 
 ### Fixed

composer.json

@@ -1,6 +1,6 @@
 {
     "name": "iamgerwin/nova-dependency-container",
-    "version": "1.0.11",
+    "version": "1.0.12",
     "description": "A Laravel Nova 4 and 5 field container allowing to depend on other fields values",
     "keywords": [
         "laravel",