Renamed gp.predict to gp.compile_predict

[ParamThakkar123]

Description

Renamed gp.predict to gp.compile_predict

Related Issue

• [ ] Closes #6724
• [ ] Related to #6724

Checklist

• [x] Checked that the pre-commit linting/style checks pass
• [x] Included tests that prove the fix is effective or that the new feature works
• [x] Added necessary documentation (docstrings and/or example notebooks)
• [ ] If you are a pro: each commit corresponds to a relevant logical change

Type of change

• [ ] New feature / enhancement
• [x] Bug fix
• [ ] Documentation
• [ ] Maintenance
• [ ] Other (please specify):

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📚 Documentation preview 📚: https://pymc--7128.org.readthedocs.build/en/7128/

[ParamThakkar123]

@ricardoV94 please take a look at my pull request

[ParamThakkar123]

Are there any changes to be made or this is the thing that was to be done?