feat(47-shipment-created-automation): immediate shipment automation trigger

Phase 47 complete:

- add event shipment.created triggered immediately after shipment creation

- add action update_shipment_status with real-change guard and chain-safe emit

- update automation UI/options, docs, and PAUL state artifacts

public/assets/js/modules/automation-form.js

@@ -95,6 +95,20 @@
     return html;
   }
 
+  function buildShipmentStatusActionConfig(namePrefix) {
+    var html = '<select class="form-control" name="' + namePrefix + '[shipment_status_key]">'
+      + '<option value="">-- Wybierz docelowy status przesylki --</option>';
+
+    Object.keys(data.shipmentStatusOptions || {}).forEach(function(statusKey) {
+      var config = data.shipmentStatusOptions[statusKey] || {};
+      var label = config.label || statusKey;
+      html += '<option value="' + escapeHtml(statusKey) + '">' + escapeHtml(label) + '</option>';
+    });
+
+    html += '</select>';
+    return html;
+  }
+
   function addCondition() {
     var idx = getNextIndex(conditionsContainer);
     var namePrefix = 'conditions[' + idx + ']';
@@ -129,6 +143,7 @@
       + '<select class="form-control automation-row__type" name="' + namePrefix + '[type]" onchange="window.AutomationForm.onActionTypeChange(this)">'
       + '<option value="send_email" selected>Wyslij e-mail</option>'
       + '<option value="issue_receipt">Wystaw paragon</option>'
+      + '<option value="update_shipment_status">Zmiana statusu przesylki</option>'
       + '</select>'
       + '<div class="automation-row__config">'
       + buildEmailActionConfig(namePrefix)
@@ -171,6 +186,10 @@
     }
     if (select.value === 'issue_receipt') {
       configDiv.innerHTML = buildIssueReceiptActionConfig(namePrefix);
+      return;
+    }
+    if (select.value === 'update_shipment_status') {
+      configDiv.innerHTML = buildShipmentStatusActionConfig(namePrefix);
     }
   }