Remove CI/CD, unify Docker image for Docker Hub and HA add-on

- Remove GitHub Actions workflows (ci.yml, docker.yml, release.yml)
- Remove GoReleaser configuration
- Remove RELEASE.md (replaced by /release_strix skill)
- Add HA options.json support in config.go (reads /data/options.json)
- Add Version field to Config, pass real version to health endpoint
- Change Version from const to var, inject via ldflags at build time
- Add ARG VERSION to Dockerfile for build-time version injection
- Reset webui/package.json version to 0.0.0 (not used functionally)
- Clear probe fields on back navigation in frontend
- Add /release_strix and /release_strix_dev skills

webui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "webui",
-  "version": "1.0.9",
+  "version": "0.0.0",
   "type": "module",
   "description": "",
   "main": "index.js",

webui/web/js/main.js

@@ -87,6 +87,12 @@ class StrixApp {
 
         // Screen 2: Configuration form
         document.getElementById('btn-back-to-address').addEventListener('click', () => {
+            // Clear probe-filled fields so stale data doesn't persist
+            document.getElementById('camera-model').value = '';
+            document.getElementById('camera-model').disabled = false;
+            document.getElementById('camera-model').placeholder = 'Start typing...';
+            document.getElementById('model-disabled-hint').classList.add('hidden');
+            this.probeResult = null;
             this.showScreen('address');
         });