* feat(ledc): Allow attaching multiple pins to 1 channel
* feat(ledc): Add ledcWriteChannel function
* feat(ledc): Print info about already set channel
* docs(ledc): Add ledcWriteChannel function and attach update
* feat(ledc): Add example and fixes
* feat(ledc): Remove commented code
* feat(ledc): Fix missing new line at end of file
* ci(pre-commit): Apply automatic fixes
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Co-authored-by: pre-commit-ci-lite[bot] <117423508+pre-commit-ci-lite[bot]@users.noreply.github.com>
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