* Fix heap blowout on TBeams * Update src/graphics/draw/MessageRenderer.cpp Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Set MESSAGE_HISTORY_LIMIT to 10 for original ESP32 to optimize RAM usage * Optimize message frame allocation to prevent excessive memory usage * Refine message history limits for resource-constrained builds and cap cached lines to prevent heap overflow * Update src/graphics/draw/MessageRenderer.cpp Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>