[BUG] ESP_Easy_mega_20260108_climate_A_ESP8266_4M1M

[fly74]

Hi @TD-er @tonhuisman

with ESP_Easy_mega_20260108_climate_A_ESP8266_4M1M the backup TAR option is missing. ESP_Easy_mega_20260108_normal_ESP8266_4M1M has it for example.

[tonhuisman]

It's not a bug but a deliberate action to make the ESP8266 builds fit.
For all builds with LIMIT_BUILD_SIZE set, like the Collection ESP8266 builds, this feature is now disabled, as it uses 5kB of the already cramped .bin size.

We'll discuss if this can be re-enabled for some of the involved builds.