Switched from json config to ini configuration file; fixed a issue with language being set to polish only

src/utils.py

@@ -1,4 +1,6 @@
 import keyring
+import os
+from pathlib import Path
 
 def saveauth(service, username, data, chunk_size=1000):
     chunks = [data[i:i+chunk_size] for i in range(0, len(data), chunk_size)]
@@ -13,3 +15,15 @@ def loadauth(service, username):
         return "".join(keyring.get_password(service, f"{username}_{i}") or "" for i in range(count))
     except (TypeError, ValueError):
         return None
+    
+def getconfigpath():
+    platform = os.name
+    home = Path.home()
+    
+    match platform:
+        case 'posix':
+            return f"{home}/.config/Fuji"
+        case 'Darwin':
+            return f"{home}/.FujiConfig"
+        case 'nt':
+            return f"{home}/AppData/Local/Fuji"