feat(esp_qemu_rgb_panel): implement QEMU RGB panel driver

[o-marshmallow]

Implement the virtual QEMU RGB panel driver as part of idf-extra-components instead of esp-idf. This PR includes an API for initializing the virtual QEMU RGB panel application, an implementation for this API as well as an example that shows how to use it in correlation with LVGL.

Checklist

• [x] Component contains License
• [x] Component contains README.md
• [x] Component contains idf_component.yml file with url field defined
• [x] Component was added to upload job
• [x] Component was added to build job
• [ ] Optional: Component contains unit tests
• [ ] CI passing

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Unit Test Results

0 tests  ±0   0 :heavy_check_mark: ±0   0s :stopwatch: ±0s 0 suites ±0   0 :zzz: ±0  0 files   ±0   0 :x: ±0 

Results for commit 0db31a49. ± Comparison against base commit 00e11af7.

:recycle: This comment has been updated with latest results.

[igrr]

Oh, you also need to add the new component in a few places:

• example build rule in .build-test-rules.yml — enable the build if IDF version is >= 5.3
• upload job in .github/workflows/upload_component.yml
• test app, test_app/CMakeLists.txt — add a similar block for IDF >=5.3
• issue template bug-report.yml

as well as:

• install pre-commit and use it to fix formatting

[suda-morris]

otherwise LGTM! Thanks @o-marshmallow

[o-marshmallow]

Oh, you also need to add the new component in a few places:

• example build rule in .build-test-rules.yml — enable the build if IDF version is >= 5.3
• upload job in .github/workflows/upload_component.yml
• test app, test_app/CMakeLists.txt — add a similar block for IDF >=5.3
• issue template bug-report.yml

as well as:

• install pre-commit and use it to fix formatting

I just updated the PR accordingly, please check again

[igrr]

The unrelated build failure will be fixed in https://github.com/espressif/idf-extra-components/pull/283