fix: delete agent 500 error + dynamic personality + deployment guide

- Fix delete agent 500: clean up FK records (agent_llm_logs, permissions,
  schedules, executions, team_members) and unbind goals/tasks before delete
- Remove hardcoded personality templates in Android, replace with dynamic
  system prompt generation from name + description
- Set promptSectionsEnabled=false to bypass PromptComposer for personality
- Add Tencent Cloud Linux deployment guide (Docker Compose)
- Accumulated backend service updates, frontend UI fixes, Android app changes

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend/app/agent_runtime/permissions.py

@@ -65,6 +65,21 @@ EDIT_TOOLS: set = {
     "file_edit", "file_write", "notebook_edit",
 }
 
+# 默认需要人工审批的工具列表 — 创建 Agent 时自动生效
+DEFAULT_REQUIRE_APPROVAL_TOOLS: List[str] = [
+    "deploy_push",
+    "send_email",
+    "send_sms",
+    "git_push",
+    "git_reset_hard",
+    "database_execute",
+    "docker_manage",
+    "command_exec",
+    "shell_exec",
+    "file_delete",
+    "agent_delete",
+]
+
 
 def is_read_only_tool(tool_name: str) -> bool:
     """判断工具是否只读"""