fix: revue complète obsigate-desktop — 6 correctifs pour le prochain build

1. main.rs: .current_dir(exe_dir) pour que Python trouve backend/ (pas le cwd hérité)
2. build-windows.bat: dir bundles pointe vers target/x86_64-.../release (était target/release)
3. build-windows.bat: supprimer étape 3 inutile (frontend-static) — Tauri utilise ../frontend
4. capabilities/default.json: requis par Tauri v2 (permissions plugins)
5. tauri.conf.json + Cargo.toml: retirer updater (placeholder sans clé)
6. .gitignore: ajouter desktop/target/, python-embed/, frontend-static/
7. build-linux.sh: mêmes corrections (bundles path, simplification)

desktop/build-linux.sh

@@ -11,7 +11,7 @@ echo "========================================"
 echo ""
 
 # ── 1. Vérifier les prérequis ─────────────────────────────────
-echo "[1/6] Verifying prerequisites..."
+echo "[1/4] Verifying prerequisites..."
 command -v cargo >/dev/null 2>&1 || { echo "❌ Rust/Cargo not found. Install: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh"; exit 1; }
 command -v tauri >/dev/null 2>&1 || cargo install tauri-cli
 
@@ -22,32 +22,22 @@ fi
 echo "✅ Dependencies OK"
 
 # ── 2. Préparer Python 3.11 ────────────────────────────────────
-echo "[2/6] Preparing Python environment..."
+echo "[2/4] Preparing Python environment..."
 python3 -m venv python-embed/venv
 source python-embed/venv/bin/activate
 pip install --upgrade pip -q
 pip install -r ../backend/requirements.txt -q
 echo "✅ Python environment ready"
 
-# ── 3. Copier le frontend ─────────────────────────────────────
-echo "[3/6] Copying frontend..."
-rm -rf frontend-static
-cp -r ../frontend frontend-static
-echo "✅ Frontend copied"
-
-# ── 4. Icônes ──────────────────────────────────────────────────
-echo "[4/6] Generating icons..."
-# Placeholder — tauri icon generator
-echo "✅ Icons OK"
-
-# ── 5. Build Tauri ────────────────────────────────────────────
-echo "[5/6] Building Tauri application..."
+# ── 3. Build Tauri ────────────────────────────────────────────
+echo "[3/4] Building Tauri application..."
 cargo tauri build --target x86_64-unknown-linux-gnu --bundles deb,appimage
 echo "✅ Build successful"
 
-# ── 6. Résultats ───────────────────────────────────────────────
-echo "[6/6] Results:"
-ls -lh target/release/bundle/deb/*.deb 2>/dev/null
-ls -lh target/release/bundle/appimage/*.AppImage 2>/dev/null
+# ── 4. Résultats ───────────────────────────────────────────────
+OUTDIR="target/x86_64-unknown-linux-gnu/release"
+echo "[4/4] Results:"
+ls -lh "$OUTDIR/bundle/deb/"*.deb 2>/dev/null
+ls -lh "$OUTDIR/bundle/appimage/"*.AppImage 2>/dev/null
 echo ""
-echo "✅ Done! Check target/release/bundle/"
+echo "✅ Done! Check $OUTDIR/bundle/"