Add new Home Connect washing machine programs

[Diegorro98]

Proposed change

Add new programs that were reported by @zavjah at #157157

Also made some shortening at services.yaml for washer programs.

Type of change

• Dependency upgrade
• Bugfix (non-breaking change which fixes an issue)
• New integration (thank you!)
• New feature (which adds functionality to an existing integration)
• Deprecation (breaking change to happen in the future)
• Breaking change (fix/feature causing existing functionality to break)
• Code quality improvements to existing code or addition of tests

Additional information

• This PR fixes or closes issue: fixes Home Connect: Washing machine programs missing #157157
• This PR is related to issue:
• Link to documentation pull request: Add new Home Connect washer related programs home-assistant.io#42095
• Link to developer documentation pull request:
• Link to frontend pull request:

Checklist

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[home-assistant]

Hey there @DavidMStraub, @MartinHjelmare, mind taking a look at this pull request as it has been labeled with an integration (home_connect) you are listed as a code owner for? Thanks!

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[Diegorro98]

Awaiting for aiohomeconnect to be updated MartinHjelmare/aiohomeconnect#113

[Copilot]

Pull request overview

This PR adds support for three new Home Connect washing machine programs reported by a user: "Hygiene", "Rinse", and "Spin/drain". The changes also reorganize the washing machine programs in services.yaml into alphabetical order for better maintainability.

• Adds three new washing machine program options to the Home Connect integration
• Alphabetizes all washer programs in services.yaml
• Updates translation strings consistently across all required sections

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.

File	Description
homeassistant/components/home_connect/strings.json	Adds three new washer program translations (hygiene_plus, rinse, spin_drain) to active_program, selected_program, and programs selector sections with proper translation key references
homeassistant/components/home_connect/services.yaml	Alphabetizes washer programs and includes the three new programs in the set_program_and_options service definition