Refresh translation catalogs and fix xgettext warnings (#16346)

src/libslic3r/PrintConfig.cpp

@@ -1148,6 +1148,8 @@ void PrintConfigDef::init_common_params()
 
     def = this->add("print_host", coString);
     def->label = L("Hostname, IP or URL");
+    // The URL is an example of the format to type, not a link, so it stays in the text.
+    // xgettext:no-url-check
     def->tooltip = L("Orca Slicer can upload G-code files to a printer host. This field should contain "
         "the hostname, IP address or URL of the printer host instance. "
         "Print host behind HAProxy with basic auth enabled can be accessed by putting the user name and password into the URL "

src/slic3r/GUI/GUI_App.cpp

@@ -2654,9 +2654,10 @@ void GUI_App::init_webview_runtime()
         BOOST_LOG_TRIVIAL(info) << "WebView2 runtime installed successfully.";
     } else {
         BOOST_LOG_TRIVIAL(error) << "WebView2 runtime installation failed or still not detected.";
-        wxMessageBox(_L("The Microsoft WebView2 Runtime could not be installed.\n"
-                        "Some features, including the setup wizard, may appear blank until it is installed.\n"
-                        "Please install it manually from https://developer.microsoft.com/microsoft-edge/webview2/ and restart Orca Slicer."),
+        wxMessageBox(format_wxstr(_L("The Microsoft WebView2 Runtime could not be installed.\n"
+                                     "Some features, including the setup wizard, may appear blank until it is installed.\n"
+                                     "Please install it manually from %1% and restart Orca Slicer."),
+                                  "https://developer.microsoft.com/microsoft-edge/webview2/"),
                      _L("WebView2 Runtime"), wxOK | wxICON_WARNING);
     }
 }

src/slic3r/GUI/Tab.cpp

@@ -5957,7 +5957,7 @@ if (is_marlin_flavor)
         {
             // In the configuration group rather than a group of its own: a full-width widget line
             // records no mode, so a group holding only this line would show in every mode.
-            auto line = Line{ L("Modes"), L("") };
+            auto line = Line{ L("Modes"), "" };
             line.full_width = 1;
             line.widget = [this](wxWindow* parent) -> wxSizer* {
                 int n_cols = 0, n_rows = 0, layout = 0;