make the nix version the sable version, and update the windows installer versions , and remove one uselss folder

default.nix

@@ -2,7 +2,7 @@
 
 pkgs.python3Packages.buildPythonApplication rec {
   pname = "lce-qt-launcher";
-  version = "2026.5.4";
+  version = "0.0.2.0";
   format = "pyproject";
 
   src = ./.;

packages/windows/windows-setup-nigthly-preview.iss

@@ -3,7 +3,7 @@
 ; Non-commercial use only
 
 #define MyAppName "LCE Qt Launcher (Nightly Preview Inno Setup 7 Installer)"
-#define MyAppVersion "2026.5.4"
+#define MyAppVersion "2026.5.5"
 #define MyAppPublisher "Xgui4"
 #define MyAppURL "https://github.com/xgui4/lce-qt-launcher"
 #define MyAppExeName "main.exe"

packages/windows/windows-setup-nigthly.iss

@@ -3,7 +3,7 @@
 ; Non-commercial use only
 
 #define MyAppName "LCE Qt Launcher (Nightly)"
-#define MyAppVersion "2026.5.4"
+#define MyAppVersion "2026.5.5"
 #define MyAppPublisher "Xgui4"
 #define MyAppURL "https://github.com/xgui4/lce-qt-launcher"
 #define MyAppExeName "main.exe"

src/lce_qt_launcher/managers/mod_manager.py

@@ -80,7 +80,6 @@ def install_content(instance_path : str,  contentType : ContentType, archive_fil
     try:
         zipFile = ZipFile(archive_file)
         content_path : str = os.path.join(instance_path, contentType.value)
-        os.makedirs(content_path, exist_ok=True)
         extract_zip(zipFile, content_path)
     except BadZipFile as e:
         print(f"Could not extract content to destination, zipfile was bad. More Info : {e}")