✨ Add "Trigger on bot skip" option and fix missing last_msg_id update

- Add `trigger_on_bot_skip` field definition to proactive invitation attributes
- Add `trigger_on_bot_skip` checkbox UI to bot settings template
- Reorder `append_intro_bot` and `keep_after_close` fields in template for logical grouping
- Extend trigger execution logic in `submitonline.php` to also run triggers when `trigger_on_bot_skip` is enabled
- Fix missing `$chat->last_msg_id` assignment after saving invitation message to ensure correct last message tracking

Author: remdex

lhc_web/design/defaulttheme/tpl/lhabstract/custom/events/bot.tpl.php

@@ -2,6 +2,10 @@
     <label><?php echo erLhcoreClassAbstract::renderInput('ignore_bot', $fields['ignore_bot'], $object)?> <?php echo $fields['ignore_bot']['trans'];?></label>
 </div>
 
+<div class="form-group ps-3">
+    <label><?php echo erLhcoreClassAbstract::renderInput('trigger_on_bot_skip', $fields['trigger_on_bot_skip'], $object)?> <?php echo $fields['trigger_on_bot_skip']['trans'];?></label>
+</div>
+
 <div class="form-group">
     <label><?php echo erLhcoreClassAbstract::renderInput('bot_offline', $fields['bot_offline'], $object)?> <?php echo $fields['bot_offline']['trans'];?></label>
 </div>
@@ -11,11 +15,12 @@
 </div>
 
 <div class="form-group">
-    <label><?php echo erLhcoreClassAbstract::renderInput('keep_after_close', $fields['keep_after_close'], $object)?> <?php echo $fields['keep_after_close']['trans'];?></label>
+    <label><?php echo erLhcoreClassAbstract::renderInput('append_intro_bot', $fields['append_intro_bot'], $object)?> <?php echo $fields['append_intro_bot']['trans'];?></label>
 </div>
 
+
 <div class="form-group">
-    <label><?php echo erLhcoreClassAbstract::renderInput('append_intro_bot', $fields['append_intro_bot'], $object)?> <?php echo $fields['append_intro_bot']['trans'];?></label>
+    <label><?php echo erLhcoreClassAbstract::renderInput('keep_after_close', $fields['keep_after_close'], $object)?> <?php echo $fields['keep_after_close']['trans'];?></label>
 </div>
 
 <div class="form-group">

lhc_web/lib/core/lhabstract/fields/erlhabstractmodeleproactivechatinvitation.php

@@ -541,6 +541,14 @@
         'hidden' => true,
         'validation_definition' => new ezcInputFormDefinitionElement(ezcInputFormDefinitionElement::OPTIONAL, 'int')
     ),
+    'trigger_on_bot_skip' => array(
+        'type' => 'checkbox',
+        'main_attr' => 'design_data_array',
+        'trans' => erTranslationClassLhTranslation::getInstance()->getTranslation('abstract/proactivechatinvitation', 'Run trigger if bot is skipped'),
+        'required' => false,
+        'hidden' => true,
+        'validation_definition' => new ezcInputFormDefinitionElement(ezcInputFormDefinitionElement::OPTIONAL, 'int')
+    ),
     'append_bot' => array(
         'type' => 'checkbox',
         'main_attr' => 'design_data_array',

lhc_web/modules/lhwidgetrestapi/submitonline.php

@@ -295,6 +295,7 @@
                     // Happens with invitations where there is no message itself
                     if ($msg->msg != '') {
                         erLhcoreClassChat::getSession()->save($msg);
+                        $chat->last_msg_id = $msg->id;
                     }
 
                     if ($ignoreResponder == false && $userInstance->invitation !== false && (!isset($userInstance->invitation->design_data_array['use_default_autoresponder']) || $userInstance->invitation->design_data_array['use_default_autoresponder'] == false)) {
@@ -314,7 +315,10 @@
                             $paramsExecution['trigger_id'] = $invitation->trigger_id;
 
                             // If bot is appended to a widget we should always execute it first.
-                            if (isset($invitation->design_data_array['append_bot']) && $invitation->design_data_array['append_bot'] == 1 && !isset($requestPayload['bpayload']['payload'])) {
+                            if ((
+                                (isset($invitation->design_data_array['append_bot']) && $invitation->design_data_array['append_bot'] == 1) || 
+                                (isset($invitation->design_data_array['trigger_on_bot_skip']) && $invitation->design_data_array['trigger_on_bot_skip'] == 1)
+                            ) && !isset($requestPayload['bpayload']['payload'])) {
                                 $trigger = erLhcoreClassModelGenericBotTrigger::fetch($paramsExecution['trigger_id']);
                                 $paramsExecution['trigger_id_executed'] = $paramsExecution['trigger_id'];
                                 if (is_object($trigger)) {