v0.6.0 - Ajout _internal pour fix erreur DLL

Changements :
- Ajout du dossier _internal/ (DLL Python generees par PyInstaller --onedir)
- Resout l'erreur "Failed to load Python DLL" : plus d'extraction dans %TEMP%
- build.bat copie automatiquement _internal/ a la racine apres chaque build
- _internal/ a re-committer uniquement si la version de Python change

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

_internal/_tcl_data/tzdata/Asia/Kuching

@@ -0,0 +1,23 @@
+# created by tools/tclZIC.tcl - do not edit
+
+set TZData(:Asia/Kuching) {
+    {-9223372036854775808 26480 0 LMT}
+    {-1383463280 27000 0 %z}
+    {-1167636600 28800 0 %z}
+    {-1082448000 30000 1 %z}
+    {-1074586800 28800 0 %z}
+    {-1050825600 30000 1 %z}
+    {-1042964400 28800 0 %z}
+    {-1019289600 30000 1 %z}
+    {-1011428400 28800 0 %z}
+    {-987753600 30000 1 %z}
+    {-979892400 28800 0 %z}
+    {-956217600 30000 1 %z}
+    {-948356400 28800 0 %z}
+    {-924595200 30000 1 %z}
+    {-916734000 28800 0 %z}
+    {-893059200 30000 1 %z}
+    {-885198000 28800 0 %z}
+    {-879667200 32400 0 %z}
+    {-767005200 28800 0 %z}
+}