chore: 同步主分支本地改动与个人开发工具链

纳入 personal-dev/OpenSpec 配置、管理端与教育 Demo 界面调整、工作人员 JWT 默认 7 天，以及参考资料与代理文档更新。

Co-authored-by: Cursor <cursoragent@cursor.com>

openspec/config.yaml

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+schema: spec-driven
+
+context: |
+  Language: zh
+  All artifacts must be written in zh.
+  Keep OpenSpec structural headings and SHALL/MUST keywords in English.
+
+  Project: 甘肃省房地产价格评估行业协会网站升级改造.
+  Systems: portal/ (Nuxt 4), admin/ (Vue 3 + Element Plus), server/ (Python REST), edu/ (not started).
+  Scope authority: docs/合同 (annotated) > docs/分析 > docs/理解 > docs/需求 > docs/可研.
+  Do not invent column schemas, APIs, or pages before the dedicated column brief exists.
+  Personal-dev planning artifacts live under openspec/changes/<change>/; issue tickets keep request, acceptance, and links only.
+
+# Per-artifact rules (optional)
+# Add custom rules for specific artifacts.
+# Example:
+#   rules:
+#     proposal:
+#       - Keep proposals under 500 words
+#       - Always include a "Non-goals" section
+#     tasks:
+#       - Break tasks into chunks of max 2 hours
+
+# Per-operation guidance (optional)
+# Add advisory guidance for how apply and archive work should be conducted.
+# This is separate from artifact rules above.
+# Example:
+#   operations:
+#     apply:
+#       guidance:
+#         - Keep test summaries concise
+#     archive:
+#       guidance:
+#         - Summarize the archive outcome before finishing