q10: accept customized clean mode code 4

[lboue]

Summary

This change fixes Q10 status parsing for custom cleaning mode.

What was done

• Added support for clean mode code 4 in the Q10 clean mode enum by introducing the CUSTOMIZED value.
• Added/updated unit tests to verify:
  • Parsing from readable value customized
  • Parsing from numeric code 4

Why this was needed

• Q10 devices can report dpCleanMode = 4 during room-based/customized cleaning.
• Without this enum value, parsing raised a ValueError and produced conversion errors in logs.

[Copilot]

Pull request overview

Note

Copilot was unable to run its full agentic suite in this review.

Adds support for a Q10 “customized” cleaning mode by extending the YXCleanType mapping and validating it via tests.

Changes:

• Extend YXCleanType with a new CUSTOMIZED value/code mapping ("customized", 4)
• Update readable-value parameterization to include "customized"
• Add a focused test to ensure from_code(4) resolves to CUSTOMIZED

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
tests/data/test_code_mappings.py	Adds coverage for the new "customized" readable value and the numeric mode code 4.
roborock/data/b01_q10/b01_q10_code_mappings.py	Introduces YXCleanType.CUSTOMIZED mapped to code 4.

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[Lash-L]

Thanks @lboue !