Migrate to wokwi-py-client (update pytest-embedded and esptool)

[JakubAndrysek]

Description of Change

Migrate from Wokwi CLI to the wokwi-python-client. For this I have updated the dependencies and modified the code to use for testing (GPIO only).

• For using the wokwi-python-client, I have updated esptool to version 5.1.0.
• I have also updated pytest-embedded-* to version 2.0.0a1. This is still in alpha, but I am investigating when a stable version will be available.
• For functional testing, I have also temporarily disabled installation from our Extra index since there are not those packages available.

Test Scenarios

Tested in my GitHub Actions - link.

Before merging

• Revert --extra-index-url to https://dl.espressif.com/pypi
• Update pytest-embedded-* to stable version when available

[github-actions]

Warnings

⚠️

Some issues found for the commit messages in this PR: the commit message "change(workflow): Remove extra index URL from pip install command in Wokwi tests - for testing": summary appears to be too long Please fix these commit messages - here are some basic tips: follow Conventional Commits style correct format of commit message should be: <type/action>(<scope/component>): <summary>, for example fix(esp32): Fixed startup timeout issue allowed types are: change,ci,docs,feat,fix,refactor,remove,revert,test sufficiently descriptive message summary should be between 10 to 72 characters and start with upper case letter avoid Jira references in commit messages (unavailable/irrelevant for our customers) TIP: Install pre-commit hooks and run this check when committing (uses the Conventional Precommit Linter).

👋 Hello JakubAndrysek, we appreciate your contribution to this project!

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[github-actions]

Test Results

 76 files   76 suites   13m 13s ⏱️
 38 tests  38 ✅ 0 💤 0 ❌
241 runs  241 ✅ 0 💤 0 ❌

Results for commit 299d8b8.