[CI][XPU]Update run_ci_xpu.sh to lock paddlepaddle-xpu version

[plusNew001]

Temporarily lock paddlepaddle-xpu version due to framework update.

Motivation

Modifications

Usage or Command

Accuracy Tests

Checklist

• Add at least a tag in the PR title.
  • Tag list: [[FDConfig],[APIServer],[Engine], [Scheduler], [PD Disaggregation], [Executor], [Graph Optimization], [Speculative Decoding], [RL], [Models], [Quantization], [Loader], [OP], [KVCache], [DataProcessor], [BugFix], [Docs], [CI], [Optimization], [Feature], [Benchmark], [Others], [XPU], [HPU], [GCU], [DCU], [Iluvatar], [Metax]]
  • You can add new tags based on the PR content, but the semantics must be clear.
• Format your code, run pre-commit before commit.
• Add unit tests. Please write the reason in this PR if no unit tests.
• Provide accuracy results.
• If the current PR is submitting to the release branch, make sure the PR has been submitted to the develop branch, then cherry-pick it to the release branch with the [Cherry-Pick] PR tag.

[paddle-bot]

Thanks for your contribution!

[Copilot]

Pull Request Overview

This PR temporarily locks the paddlepaddle-xpu version in the CI script due to upstream framework updates. Instead of using the latest nightly build, it pins to a specific dated version (20251109) to maintain stability.

Key Changes:

• Replaces dynamic nightly installation with a fixed version build from November 9, 2025
• Comments out the original nightly installation command for potential future restoration

[Copilot]

注释应该包含更多上下文信息：(1) 说明何时可以解锁版本或如何决定何时更新；(2) 添加对应的英文注释以提高代码可维护性。建议改为：'# Temporarily lock version due to framework update. TODO: Monitor framework stability and update to latest nightly when stable.' 或者中英文双语注释。

Suggested change

	#由于主框架更新 暂时锁死版本
	# 由于主框架更新，暂时锁定 paddlepaddle-xpu 版本。TODO: 监控主框架稳定性，待稳定后更新到最新 nightly 版本。
	# Temporarily lock paddlepaddle-xpu version due to framework update. TODO: Monitor framework stability and update to latest nightly when stable.

[Copilot]

被注释的代码应该被删除而不是保留。如果需要保留这个信息作为参考，建议在注释中说明原始安装方式，例如：'# Original nightly installation (replaced with pinned version): pip install paddlepaddle-xpu -i https://...'。更好的做法是依赖版本控制系统来追踪历史变更。

Suggested change

	# python -m pip install paddlepaddle-xpu -i https://www.paddlepaddle.org.cn/packages/nightly/xpu-p800/
	#由于主框架更新 暂时锁死版本
	# Original nightly installation (replaced with pinned version below due to main framework update):
	# python -m pip install paddlepaddle-xpu -i https://www.paddlepaddle.org.cn/packages/nightly/xpu-p800/

[Copilot]

硬编码的日期版本缺乏更新机制说明。建议：(1) 在注释中添加如何验证新版本可用性的说明；(2) 考虑添加版本检查或fallback机制；(3) 在PR描述或文档中记录解锁版本的条件和流程。这样可以避免版本长期锁定而被遗忘。

Suggested change

	#由于主框架更新 暂时锁死版本
	# 由于主框架更新，暂时锁定 paddlepaddle-xpu 版本为 3.3.0.dev${data}
	# 解锁/更新流程说明：
	# 1. 访问 https://paddle-whl.bj.bcebos.com/nightly/xpu-p800/paddlepaddle-xpu/ 查看最新 nightly 版本。
	# 2. 验证新版本是否兼容本项目（可在测试环境安装并运行回归测试）。
	# 3. 如需解锁或升级版本，请在 PR 描述中说明原因、验证过程，并同步更新此脚本注释。
	# 4. 责任人：CI 维护者每月检查一次是否有新版本可用。