article: MCUboot Getting Start Guide for ESP32

Article translated and updated from my original from
Embarcados portal.

Signed-off-by: Almir Okato <[email protected]>

Author: almir-okato

.lycheeignore

@@ -5,6 +5,9 @@ https://www.theembeddedrustacean.com/subscribe
 # content/blog/nuttx-adding-porting-an-app/index.md
 https://github.com/ARMmbed/mbedtls/archive
 
+# content/blog/2025/12/mcuboot-getting-started/index.md
+https://embarcados.com.br/primeiros-passos-com-esp32-utilizando-mcuboot-como-bootloader/
+
 # Domains known to reject validation requests from GitHub Actions
 https://www.kickstarter.com
 https://platform.openai.com