Add ShortGPT integration

[tianyumyum]

Before submitting

• Lint code. If there are lint issues, please format the code first.

# Install and register `pre-commit` in the project folder
pip install pre-commit && pre-commit install

# Process previous code files separately
pre-commit run --file XXXX.py

• Add test cases into tests folder. If there are codecov issues, please add tests cases first.

PR types

New features

PR changes

Others (New utility script/example)

Description

This PR introduces a new model pruning script, shortgpt_prune.py.

The core functionality includes:

1. Layer Importance Evaluation.
2. In-Memory Pruning.
3. Saving the Pruned Model.

[paddle-bot]

Thanks for your contribution!

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you sign our Contributor License Agreement before we can accept your contribution.
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 46.76%. Comparing base (8fd74f0) to head (fcc99a7).

❌ Your project check has failed because the head coverage (46.76%) is below the target coverage (58.00%). You can increase the head coverage or adjust the target coverage.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #10777      +/-   ##
===========================================
- Coverage    46.77%   46.76%   -0.01%     
===========================================
  Files          802      802              
  Lines       133646   133646              
===========================================
- Hits         62507    62503       -4     
- Misses       71139    71143       +4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.