Remove asyncmy dependency and MySQL support

[Copilot]

Pull request type:

• Feature
• Bug fix
• Documentation
• Breaking change

I have:

• Tested the code
• Wrote unit tests for the code
• Documented changes:
  • Guide(s)
  • API reference
  • Changelog

Changes:

• Removed asyncmy dependency (unmaintained, no longer pre-built)
• Removed MySQL/MariaDB dialect support from LoggerSQL
• Updated supported dialects: SQLite, Microsoft SQL Server, PostgreSQL
• Added v5.0.0 changelog entry marking this as breaking change

Modified files:

• requirements/sql.txt: Removed asyncmy package
• src/daf/logging/sql/mgr.py: Removed MySQL from DIALECT_CONN_MAP and type hints
• docs/source/guide/core/logging.rst: Updated dialect list and feature documentation
• docs/source/changelog.rst: Added v5.0.0 breaking change entry

Note: Thesis documentation (docs/thesis/) remains unchanged as it is a finished historical document.

Migration:
Users with MySQL databases need to migrate to PostgreSQL, SQLite, or MSSQL before upgrading to v5.0.0.

Original prompt

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This section details on the original issue you should resolve

<issue_title>[Enhancement:] Remove asyncmy dependency</issue_title>
<issue_description>### Summary

Remove the asyncmy as it is no longer maintained and pre-built.

Basic Example

/

Unresolved questions

No response</issue_description>

<agent_instructions>Remove the dependency in question and also update the code to not consider it. Add an entry to the documentation under version 5.0.0 in the changelog.</agent_instructions>

Comments on the Issue (you are @copilot in this section)

• Fixes [Enhancement:] Remove asyncmy dependency #676

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[davidhozic]

Don't change anything in docs/thesis. That is already finished.

@copilot

[Copilot]

Don't change anything in docs/thesis. That is already finished.

@copilot

Reverted the thesis documentation changes in commit a51a4b0. The docs/thesis files are now back to their original state.