Feature/add devkits support

[radurentea]

Description

WARNING: This PR should not be merged until a new release from OpenOCD (current version is v0.12.0-esp32-20250422)

With this new feature, when we set the device target, we will now run a script which will detect all the connected boards. In the background this will run OpenOCD, which will make showing the possible device target list a bit slower.

There are 2 validations happening:

1. We check that the script <idf_tools_path>/tools/openocd-esp32/<version>/openocd-esp32/share/openocd/espressif/tools/esp_detect_config.py exists
2. There are no debugging active sessions. (Script doesn't work correctly if debugging session is active)

Type of change

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

Steps to test this pull request

Provide a list of steps to test changes in this PR and required output

1. Have an ESP device target connected to the PC.
2. Change the script in idf_tools_path>/tools/openocd-esp32/<version>/openocd-esp32/share/openocd/espressif/tools/esp_detect_config.py with the one from openocd's master branch
3. In an opened project, press the status bar icon to set the device target
4. Connected devices should appear in the list at the top, having their own separated section. They can also be identified by their "Status: CONNECTED" text.
5. You should be able to build, flash, monitor and debug the selected device without any problems.

Another scenario to test is: if the OpenOCD version is correct but the Python script fails (e.g., not found), the device target list needs to falls back to the previous implementation.

How has this been tested?

As described above.

Test Configuration:

• ESP-IDF Version: 5.5
• 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

[github-actions]

Pull request has been marked as stale since there are no activities, and this will be closed in 5 days if there are no further activities

[brianignacio5]

LGTM

An small thing, in setTargetInIDF.ts we should add a line before spawn (line 78) to print something in OutputChannel (OutputChannel.appendLine("Running IDF Set Target action", "Set Target"); for example) to add a separation between set-target output.

Right now the Detect OpenOCD Config tag is closing after set target output (because spawn also print in OutputChannel).

[brianignacio5]

LGTM

[Fabricio-ESP]

Confirmed successfully detecting connected devkits, and able to distinguish between multiple boards to run flash and debug over jtag.
Testes on windows11, MacOS15 and Ubuntu24