fix: resolve infinite loading on Settings tab and synchronize database

- Manually triggered database table creation for AppSettingsTable.
- Refactored HTMX triggers in index.html to prevent redundant loading.
- Improved provider toggle mechanism with explicit refresh-settings event.
- Simplified router responses for better HTMX integration.

app/routers/router_settings.py

@@ -67,11 +67,7 @@ async def update_settings(
     
     response.headers["HX-Trigger"] = json.dumps({"show-toast": {"message": "Paramètres enregistrés", "type": "success"}})
     
-    return AppSettings(
-        default_lang=settings_obj.default_lang,
-        theme=settings_obj.theme,
-        disabled_providers=settings_obj.disabled_providers
-    )
+    return settings_obj
 
 
 @router.get("/providers/availability")

templates/components/settings_section.html

@@ -58,9 +58,8 @@
                 
                 <button class="btn {% if provider.enabled %}btn-secondary{% else %}btn-accent{% endif %} btn-sm"
                         hx-post="/api/settings/providers/{{ provider.id }}/toggle"
-                        hx-target="closest .settings-container"
-                        hx-get="/api/settings/ui"
-                        hx-trigger="click delay:200ms"
+                        hx-swap="none"
+                        hx-on::after-request="htmx.trigger('#tab-settings > div', 'refresh-settings')"
                         style="min-width: 100px;">
                     {% if provider.enabled %}Désactiver{% else %}Activer{% endif %}
                 </button>

templates/index.html

@@ -143,7 +143,7 @@
 </div>
 
 <div id="tab-settings" class="tab-content" x-show="activeTab === 'settings'">
-    <div hx-get="/api/settings/ui" hx-trigger="load, set-tab[detail.tab === 'settings'] from:window" hx-swap="innerHTML">
+    <div hx-get="/api/settings/ui" hx-trigger="set-tab[detail.tab === 'settings'] from:window, refresh-settings" hx-swap="innerHTML">
         <div class="loading-placeholder">
             <div class="spinner"></div> Chargement des paramètres...
         </div>