fix set target preview targets

[brianignacio5]

Description

#1557 unfortunately introduced a bug, the IDFTarget class was not used in setTargetInIdf.ts so preview targets stopped working (like ESP32C5).

This pull request adds support for new ESP-IDF targets and improves type safety and consistency when selecting and handling targets throughout the codebase. Additionally, there is a minor update to the status bar item background color handling.

ESP-IDF Target Support Improvements

• Added support for new targets esp32c4, esp32c5, and esp32c61 to the IdfTarget type and mapped their CPU watchpoint numbers in src/cdtDebugAdapter/debugConfProvider.ts. [1] [2]

Target Selection Refactoring

• Updated the type of quick pick items in setIdfTarget to use IdfTarget for improved type safety, and refactored how default boards and connected boards are handled when building the selection list in src/espIdf/setTarget/index.ts. [1] [2]
• Modified logic to consistently access the target via selectedTarget.idfTarget.target and ensure correct parameter updates when setting the target in the workspace and configuration.

UI and Visual Improvements

• Changed the way the status bar item's background color is set for hints, using ThemeIcon for better integration with VSCode theming in src/statusBar/index.ts. [1] [2]

Type of change

• Bug fix (non-breaking change which fixes an issue)

Steps to test this pull request

1. Click on ESP-IDF: Set Espressif Device Target using a preview target from the list. The command should executed correctly and the new target should be applied to sdkconfig and idf.customExtraVars setting.
2. Execute action.
3. Observe results.

• Expected behaviour:
  The command should executed correctly and the new target should be applied to sdkconfig and idf.customExtraVars setting.

• Expected output:
  The command should executed correctly and the new target should be applied to sdkconfig and idf.customExtraVars setting.

How has this been tested?

Test Configuration:

• ESP-IDF Version: 6.0.0
• OS (Windows,Linux and macOS): macOS

Checklist

• PR Self Reviewed
• Applied Code formatting
• Added Documentation
• Added Unit Test
• Verified on all platforms - Windows,Linux and macOS

[github-actions]

Download the artifacts for this pull request:
You can test these changes by installing this VSIX by click menu View -> Command Palette..., type Install from VSIX and then select downloaded esp-idf-extension.vsix file to install the extension.

• esp-idf-extension.vsix.zip
  Espressif documentation preview

[radurentea]

LGTM

[Fabricio-ESP]

Confirmed working