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/Hovd

@@ -0,0 +1,55 @@
+# created by tools/tclZIC.tcl - do not edit
+
+set TZData(:Asia/Hovd) {
+    {-9223372036854775808 21996 0 LMT}
+    {-2032927596 21600 0 %z}
+    {252439200 25200 0 %z}
+    {417978000 28800 1 %z}
+    {433785600 25200 0 %z}
+    {449600400 28800 1 %z}
+    {465321600 25200 0 %z}
+    {481050000 28800 1 %z}
+    {496771200 25200 0 %z}
+    {512499600 28800 1 %z}
+    {528220800 25200 0 %z}
+    {543949200 28800 1 %z}
+    {559670400 25200 0 %z}
+    {575398800 28800 1 %z}
+    {591120000 25200 0 %z}
+    {606848400 28800 1 %z}
+    {622569600 25200 0 %z}
+    {638298000 28800 1 %z}
+    {654624000 25200 0 %z}
+    {670352400 28800 1 %z}
+    {686073600 25200 0 %z}
+    {701802000 28800 1 %z}
+    {717523200 25200 0 %z}
+    {733251600 28800 1 %z}
+    {748972800 25200 0 %z}
+    {764701200 28800 1 %z}
+    {780422400 25200 0 %z}
+    {796150800 28800 1 %z}
+    {811872000 25200 0 %z}
+    {828205200 28800 1 %z}
+    {843926400 25200 0 %z}
+    {859654800 28800 1 %z}
+    {875376000 25200 0 %z}
+    {891104400 28800 1 %z}
+    {906825600 25200 0 %z}
+    {988398000 28800 1 %z}
+    {1001700000 25200 0 %z}
+    {1017428400 28800 1 %z}
+    {1033149600 25200 0 %z}
+    {1048878000 28800 1 %z}
+    {1064599200 25200 0 %z}
+    {1080327600 28800 1 %z}
+    {1096048800 25200 0 %z}
+    {1111777200 28800 1 %z}
+    {1127498400 25200 0 %z}
+    {1143226800 28800 1 %z}
+    {1159552800 25200 0 %z}
+    {1427482800 28800 1 %z}
+    {1443196800 25200 0 %z}
+    {1458932400 28800 1 %z}
+    {1474646400 25200 0 %z}
+}