Update changelog for 2025.12.0b4

Author: swoboda1337

content/changelog/2025.12.0.md

@@ -603,6 +603,9 @@ For detailed migration guides and API documentation, see the [ESPHome Developers
 - Fix progmem.h includes for host [esphome#12471](https://github.com/esphome/esphome/pull/12471) by [@guillempages](https://github.com/guillempages)
 - [ethernet] fix used pins validation in configuration of RMII pins [esphome#12486](https://github.com/esphome/esphome/pull/12486) by [@mbohdal](https://github.com/mbohdal)
 - [wifi] Fix WiFi recovery after failed connection attempts [esphome#12483](https://github.com/esphome/esphome/pull/12483) by [@bdraco](https://github.com/bdraco)
+- [remote_base] Fix crash when ABBWelcome action has no data field [esphome#12493](https://github.com/esphome/esphome/pull/12493) by [@swoboda1337](https://github.com/swoboda1337)
+- [esp32] Support all IDF component version operators in shorthand syntax [esphome#12499](https://github.com/esphome/esphome/pull/12499) by [@swoboda1337](https://github.com/swoboda1337)
+- [http_request] Fix infinite loop when server doesn't send Content-Length header [esphome#12480](https://github.com/esphome/esphome/pull/12480) by [@pvizeli](https://github.com/pvizeli)
 
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