updater: confirm installs on enter & keeps the upgrade log in view when inline

Port 2.0

quickshell/Modules/Settings/SoftwareUpdatesTab.qml

@@ -234,6 +234,7 @@ Item {
                 title: I18n.tr("Install system updates?", "confirmation dialog title before running the system upgrade"),
                 message: root.installSummary(),
                 confirmText: I18n.tr("Install", "install action button"),
+                confirmByDefault: true,
                 onConfirm: () => root.runUpdateAll()
             });
             return;
@@ -277,13 +278,31 @@ Item {
             interactive: interactive === true
         });
         packagesExpanded = false;
+        followUpgradeLog = true;
         if (upgradeInWindow && interactive !== true)
             PopoutService.showSystemUpdateModal();
     }
 
+    property bool followUpgradeLog: false
+    readonly property bool upgrading: SystemUpdateService.isUpgrading
+
+    onUpgradingChanged: {
+        if (!upgrading)
+            followUpgradeLog = false;
+    }
+
+    function revealUpgradeLog() {
+        if (!followUpgradeLog || !upgradeLogRow.visible)
+            return;
+        const top = upgradeLogRow.mapToItem(mainColumn.contentItem, 0, 0).y;
+        mainColumn.revealRange(top, top + upgradeLogRow.height);
+    }
+
     SettingsPage {
         id: mainColumn
 
+        onContentHeightChanged: root.revealUpgradeLog()
+
         ReleaseHero {
             M3WaveProgress {
                 width: parent.width
@@ -505,6 +524,7 @@ Item {
             }
 
             SettingsRow {
+                id: upgradeLogRow
                 visible: (SystemUpdateService.isUpgrading && !root.upgradeInWindow) || (root.upgradeFailed && !root.upgradeRunsInTerminal)
                 body: Item {
                     readonly property real lineHeight: logText.implicitHeight / Math.max(1, logText.lineCount)