Fix compilation errors with ESP-IDF 5.x and Arduino Core 3.x#22

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jbtronics merged 3 commits intomasterfrom

copilot/fix-compilation-new-esp-idf

Mar 14, 2026

Commits on Mar 11, 2026

Commits on Mar 13, 2026

Change uart_channel_ and begin() channel arg to uart_port_t; add uint8_t overload for backward compat

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