Added a Scroll to top keyboard shortcut for splits (#3802)

Co-authored-by: pajlada <rasmus.karlsson@pajlada.com>

src/controllers/hotkeys/ActionNames.hpp

@@ -89,6 +89,7 @@ inline const std::map<HotkeyCategory, ActionDefinitionMap> actionNames{
               1,
           }},
          {"scrollToBottom", ActionDefinition{"Scroll to the bottom"}},
+         {"scrollToTop", ActionDefinition{"Scroll to the top"}},
          {"setChannelNotification",
           ActionDefinition{
               "Set channel live notification",

src/controllers/hotkeys/HotkeyController.cpp

@@ -375,6 +375,9 @@ void HotkeyController::addDefaults(std::set<QString> &addedHotkeys)
         this->tryAddDefault(addedHotkeys, HotkeyCategory::Split,
                             QKeySequence("Ctrl+End"), "scrollToBottom",
                             std::vector<QString>(), "scroll to bottom");
+        this->tryAddDefault(addedHotkeys, HotkeyCategory::Split,
+                            QKeySequence("Ctrl+Home"), "scrollToTop",
+                            std::vector<QString>(), "scroll to top");
         this->tryAddDefault(addedHotkeys, HotkeyCategory::Split,
                             QKeySequence("F10"), "debug",
                             std::vector<QString>(), "open debug popup");