feat: installation offline complete, HTTPS registry, 8Go WSL, v0.3.18

- Wizard: installation 100% offline (WSL bundle, Podman MSI, machine image, docker-compose)
- Wizard: suppression de wsl --install --no-distribution
- Wizard: .wslconfig avec 8Go RAM / 4 CPU
- Wizard: operations asynchrones pour eviter le freeze UI
- Wizard: detection automatique de podman.exe
- Wizard: version 0.1.1
- Agent: passage en v0.3.18
- Serveur: registry PrestaShop en HTTPS via gitea.alfrednobel.edudeploy.com
- Caddy: config gitea.alfrednobel.edudeploy.com
- Docs: mise a jour SUIVI_INSTALLER.md, README.md, seed.ts

agent/installer/setup-wizard/app.manifest

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="StudioE5.SetupWizard.app"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <!-- Force l'exécution en tant qu'administrateur -->
+        <requestedExecutionLevel level="requireAdministrator" uiAccess="false" />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+</assembly>