feat(AirdropRecipientsSelector): add possibility to force input focus

ui/app/AppLayouts/Chat/controls/community/AddressesInputList.qml

@@ -23,6 +23,10 @@ Control {
     signal addAddressesRequested(string addresses)
     signal removeAddressRequested(int index)
 
+    function forceInputFocus() {
+        listView.footerItem.forceActiveFocus()
+    }
+
     function clearInput() {
         listView.footerItem.edit.clear()
     }

ui/app/AppLayouts/Chat/controls/community/AddressesSelectorPanel.qml

@@ -25,6 +25,10 @@ Control {
     readonly property int invalidAddressesCount: addressesInputList.count
                                                  - validAddressesCount
 
+    function forceInputFocus() {
+        addressesInputList.forceInputFocus()
+    }
+
     function clearInput() {
         addressesInputList.clearInput()
     }

ui/app/AppLayouts/Chat/controls/community/AirdropRecipientsSelector.qml

@@ -39,6 +39,10 @@ StatusFlowSelector {
 
     placeholderText: qsTr("Example: 12 addresses and 3 members")
 
+    function forceInputFocus() {
+        addressesSelectorPanel.forceInputFocus()
+    }
+
     function clearAddressesInput() {
         addressesSelectorPanel.clearInput()
     }