added prj editing page, must change to dialog bcz page too big

lib/widgets/prjFAB.dart

@@ -10,6 +10,7 @@ class ProjFAB extends StatelessWidget {
   Widget build(BuildContext context) {
     TextEditingController nameController = TextEditingController();
     TextEditingController locationController = TextEditingController();
+    TextEditingController languageController = TextEditingController();
     return FloatingActionButton(
       onPressed: () {
         showDialog(
@@ -33,6 +34,13 @@ class ProjFAB extends StatelessWidget {
                   decoration: InputDecoration(labelText: "Path"),
                 ),
               ),
+              Padding(
+                padding: const EdgeInsets.all(8.0),
+                child: TextField(
+                  controller: languageController,
+                  decoration: InputDecoration(labelText: "Language"),
+                ),
+              ),
 
               Row(
                 mainAxisAlignment: .end,
@@ -47,7 +55,7 @@ class ProjFAB extends StatelessWidget {
                       Provider.of<GlobalModel>(context, listen: false).addPrj(
                         Project.newValidated(
                           nameController.text,
-                          "Rust",
+                          languageController.text,
                           locationController.text,
                           [],
                           true,