feat: import Chinese-localized Buzz source snapshot

Signed-off-by: cls_宁波本机 <908705107@qq.com>

scripts/dev-reset.sh

@@ -0,0 +1,62 @@
+#!/usr/bin/env bash
+# =============================================================================
+# dev-reset.sh — Tear down everything and recreate a clean environment
+# =============================================================================
+# Usage: ./scripts/dev-reset.sh
+#
+# Stops all services, removes development desktop state and ALL local service
+# volumes (data is lost!), brings everything back up fresh, and runs migrations.
+# Installed Buzz state is preserved.
+# =============================================================================
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "${SCRIPT_DIR}/.." && pwd)"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log()    { echo -e "${BLUE}[dev-reset]${NC} $*"; }
+success(){ echo -e "${GREEN}[dev-reset]${NC} $*"; }
+warn()   { echo -e "${YELLOW}[dev-reset]${NC} $*"; }
+error()  { echo -e "${RED}[dev-reset]${NC} $*" >&2; }
+
+cd "${REPO_ROOT}"
+
+# ---- Confirm ----------------------------------------------------------------
+
+if [[ "${1:-}" != "--yes" ]]; then
+  echo -e "${YELLOW}WARNING: This will DELETE all development data (desktop state, postgres, minio volumes).${NC}"
+  echo -e "   Installed Buzz app state and its production keyring are preserved."
+  echo -e "   Redis data is ephemeral and always wiped on restart."
+  echo ""
+  read -r -p "Are you sure? [y/N] " confirm
+  case "${confirm}" in
+    [yY][eE][sS]|[yY]) ;;
+    *)
+      log "Aborted."
+      exit 0
+      ;;
+  esac
+fi
+
+# ---- Desktop development state ---------------------------------------------
+
+log "Removing desktop development state..."
+"${SCRIPT_DIR}/reset-desktop-dev-state.sh"
+success "Desktop development state removed (installed Buzz state preserved)"
+
+# ---- Tear down --------------------------------------------------------------
+
+log "Stopping and removing containers + volumes..."
+docker compose down -v --remove-orphans 2>/dev/null || true
+success "Containers and volumes removed"
+
+# ---- Bring back up ----------------------------------------------------------
+
+log "Recreating environment..."
+exec "${SCRIPT_DIR}/dev-setup.sh"