fix: database location

Founded a major mistake: db overwrites during install.  Now all scripts save db in special folder and don't overwrite it.

scripts/install.sh

@@ -146,6 +146,7 @@ rsync -av --exclude='node_modules' \
           --exclude='.env.test' \
           --exclude='.env.test.local' \
           --exclude='*.md' \
+          --exclude='db/' \
           "$PROJECT_DIR/" "$INSTALL_DIR/"
 
 # Handle .env file
@@ -162,6 +163,16 @@ else
     fi
 fi
 
+# Создаем папку db для базы данных, если её нет
+if [ ! -d "$INSTALL_DIR/db" ]; then
+    echo -e "${YELLOW}Creating db directory for database...${NC}"
+    mkdir -p "$INSTALL_DIR/db"
+    chmod 755 "$INSTALL_DIR/db"
+    echo -e "${GREEN}Database directory created at $INSTALL_DIR/db${NC}"
+elif [ -d "$INSTALL_DIR/db" ]; then
+    echo -e "${GREEN}Database directory already exists, preserving existing database${NC}"
+fi
+
 # Install dependencies (with check)
 echo -e "${YELLOW}Checking dependencies...${NC}"
 cd "$INSTALL_DIR"