split add-ons window title from menu bar action

https://anki.tenderapp.com/discussions/private/4781-print-mistake

qt/aqt/addons.py

@@ -709,6 +709,7 @@ class AddonsDialog(QDialog):
         qconnect(f.config.clicked, self.onConfig)
         qconnect(self.form.addonList.itemDoubleClicked, self.onConfig)
         qconnect(self.form.addonList.currentRowChanged, self._onAddonItemSelected)
+        self.setWindowTitle(tr(TR.ADDONS_WINDOW_TITLE))
         self.setAcceptDrops(True)
         self.redrawAddons()
         restoreGeom(self, "addons")

qt/designer/addons.ui

@@ -14,7 +14,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>Add-ons</string>
+   <string notr="true">ADD-ONS</string>
   </property>
   <property name="modal">
    <bool>true</bool>

qt/ftl/addons.ftl

@@ -7,3 +7,4 @@ addons-failed-to-load =
 # Shown in the add-on configuration screen (Tools>Add-ons>Config), in the title bar
 addons-config-window-title = Configure '{ $name }'
 addons-config-validation-error = There was a problem with the provided configuration: { $problem }, at path { $path }, against schema { $schema }.
+addons-window-title = Add-ons