Improve format for discovered services

[fotiDim]

Update the peripheral detail page to format and display discovered services more clearly, including characteristics.

[gemini-code-assist]

Summary of Changes

Hello @fotiDim, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request significantly improves the user experience on the peripheral detail page by enhancing how discovered Bluetooth services and their characteristics are presented. It introduces a structured, human-readable format for displaying this information and refactors the 'Copy Services' functionality to leverage this new format, while also relocating the button to a more intuitive position within the UI.

Highlights

• Enhanced Service Formatting: Discovered services and their characteristics are now displayed in a more detailed and human-readable format, including characteristic UUIDs and their properties.
• Relocated 'Copy Services' Button: The 'Copy Services' button has been moved from the main peripheral detail page to the header of the Services panel for better UI organization.
• Improved Copy Functionality: The 'Copy Services' button now copies the newly formatted, detailed service and characteristic information to the clipboard, rather than just service UUIDs.

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[gemini-code-assist]

Code Review

This pull request effectively improves the user experience by providing a more detailed format for discovered services and relocating the 'Copy Services' button for better accessibility. The new _formattedServices method is a great addition for creating a human-readable representation of services and characteristics.

My review includes a few suggestions to enhance the code quality:

• Refactoring duplicated logic for copying services into a separate method to improve maintainability.
• Simplifying the construction of a log message to make it more readable.
• Removing a redundant check in the ServicesSideWidget.

These changes will make the code cleaner and easier to maintain. Overall, this is a solid improvement.

[Copilot]

Pull request overview

This PR improves the presentation of discovered BLE services by adding formatted output that includes both services and their characteristics with properties. The "Copy Services" button has been relocated from the Device Actions panel to the Services panel header for better UX.

Changes:

• Added a _formattedServices method that creates human-readable output showing services with nested characteristics and their properties
• Moved the "Copy Services" button from Device Actions to the Services panel header as an icon button
• Updated service discovery logs to use the new formatted output for better readability

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
example/lib/peripheral_details/widgets/services_side_widget.dart	Added optional onCopyServices callback parameter and integrated a copy icon button in the Services panel header
example/lib/peripheral_details/peripheral_detail_page.dart	Implemented _formattedServices method for detailed service formatting, added _copyServicesToClipboard method, refactored service discovery logging to use formatted output, removed old "Copy Services" button from Device Actions, and wired up the new copy functionality
example/CHANGELOG.md	Documented the button relocation and enhanced services formatting

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