added solstice to recognized languages

screens/repo_view_screen.py

@@ -65,7 +65,7 @@ class RepoViewScreen(Screen):
                     return "\ue65e"
                 case 'rs':
                     return "\ue7a8"
-                case 'grnd':
+                case 'grnd' | 'sols':
                     return "\uf44f"
                 case 'md':
                     return "\ueb1d"
@@ -142,7 +142,9 @@ class RepoViewScreen(Screen):
             "java": "Java",
             "kt": "Kotlin",
             "json": "JSON",
-            "go": "Go"
+            "go": "Go",
+            "grnd": "Ground",
+            "sols": "Solstice"
         }
         
         extension = path[path.rfind(".")+1:]