Remove meeting templates and show Events programme on Meet rooms.

Templates duplicated create-form settings without edit/delete flows; drop the feature and table. Conference and webinar pages render synced programme snapshots and link back to Ladill Events.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/Models/Room.php

@@ -19,7 +19,7 @@ class Room extends Model
         'uuid', 'owner_ref', 'organization_id', 'branch_id', 'host_user_ref',
         'title', 'description', 'type', 'status', 'slug', 'scheduled_at',
         'duration_minutes', 'timezone', 'passcode', 'settings', 'source', 'calendar_event_id',
-        'template_id', 'recurring_series_id', 'recurrence_rule', 'recurrence_interval', 'recurrence_until',
+        'recurring_series_id', 'recurrence_rule', 'recurrence_interval', 'recurrence_until',
     ];
 
     protected function casts(): array
@@ -144,11 +144,6 @@ class Room extends Model
         return $this->type === 'town_hall';
     }
 
-    public function template(): BelongsTo
-    {
-        return $this->belongsTo(Template::class, 'template_id');
-    }
-
     public function isRecurring(): bool
     {
         return filled($this->recurrence_rule);