ci: job dans l'image Flutter (container:) + clone manuel, fin du docker imbriqué

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

tool/patch_android.py

@@ -9,14 +9,15 @@ import re
 
 KSPW = os.environ["KSPW"]
 ALIAS = os.environ["ALIAS"]
+KEYSTORE_PATH = os.environ.get("KEYSTORE_PATH", os.path.abspath("gamemanager.keystore"))
 
-# 1) key.properties
+# 1) key.properties (chemin absolu du keystore, robuste peu importe le cwd gradle)
 with open("android/key.properties", "w") as f:
     f.write(
         f"storePassword={KSPW}\n"
         f"keyPassword={KSPW}\n"
         f"keyAlias={ALIAS}\n"
-        "storeFile=/app/gamemanager.keystore\n"
+        f"storeFile={KEYSTORE_PATH}\n"
     )
 
 # 2) AndroidManifest : permissions