Some more changes

- remove unnecessary field sender in userprofile.qml
    - cover user facing string with qsTr to get picked by translations
    - add spacing and fix theming issue
    - increase and add color to username
    - change back to QVector from QLinkedList cause I have mistaken
    better time complexity to give better benchmark

red

src/timeline/TimelineViewManager.cpp

@@ -26,17 +26,17 @@ namespace msgs = mtx::events::msg;
 void
 DeviceVerificationList::add(QString tran_id)
 {
-        this->dv_list.append(tran_id);
+        this->deviceVerificationList.push_back(tran_id);
 }
 void
 DeviceVerificationList::remove(QString tran_id)
 {
-        this->dv_list.removeOne(tran_id);
+        this->deviceVerificationList.removeOne(tran_id);
 }
 bool
 DeviceVerificationList::exist(QString tran_id)
 {
-        return this->dv_list.contains(tran_id);
+        return this->deviceVerificationList.contains(tran_id);
 }
 
 void

src/timeline/TimelineViewManager.h

@@ -1,7 +1,6 @@
 #pragma once
 
 #include <QHash>
-#include <QLinkedList>
 #include <QQuickView>
 #include <QQuickWidget>
 #include <QSharedPointer>
@@ -32,7 +31,7 @@ public:
         Q_INVOKABLE bool exist(QString tran_id);
 
 private:
-        QLinkedList<QString> dv_list;
+        QVector<QString> deviceVerificationList;
 };
 
 class TimelineViewManager : public QObject