Fix ikoka handheld build

The extends was wrong.

variants/ikoka_handheld_nrf/platformio.ini

@@ -48,7 +48,7 @@ build_src_filter = ${ikoka_handheld_nrf.build_src_filter}
   +<../examples/companion_radio/*.cpp>
 
 [env:ikoka_handheld_nrf_e22_30dbm_096_companion_radio_ble]
-extends = ikoka_nrf52
+extends = ikoka_handheld_nrf
 build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
   -D BLE_PIN_CODE=123456
   -D LORA_TX_POWER=20
@@ -56,7 +56,7 @@ build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
   +<helpers/nrf52/SerialBLEInterface.cpp>
 
 [env:ikoka_handheld_nrf_e22_30dbm_096_rotated_companion_radio_ble]
-extends = ikoka_nrf52
+extends = ikoka_handheld_nrf
 build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
   -D BLE_PIN_CODE=123456
   -D LORA_TX_POWER=20
@@ -65,20 +65,20 @@ build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
   +<helpers/nrf52/SerialBLEInterface.cpp>
 
 [env:ikoka_handheld_nrf_e22_30dbm_096_companion_radio_usb]
-extends = ikoka_nrf52
+extends = ikoka_handheld_nrf
 build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
   -D LORA_TX_POWER=20
 build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
 
 [env:ikoka_handheld_nrf_e22_30dbm_096_rotated_companion_radio_usb]
-extends = ikoka_nrf52
+extends = ikoka_handheld_nrf
 build_flags = ${ikoka_handheld_nrf_ssd1306_companion.build_flags}
   -D LORA_TX_POWER=20
   -D DISPLAY_ROTATION=2
 build_src_filter = ${ikoka_handheld_nrf_ssd1306_companion.build_src_filter}
 
 [env:ikoka_handheld_nrf_e22_30dbm_repeater]
-extends = ikoka_nrf52
+extends = ikoka_handheld_nrf
 build_flags =
   ${ikoka_handheld_nrf.build_flags}
   -D ADVERT_NAME='"ikoka_handheld Repeater"'
@@ -91,7 +91,7 @@ build_src_filter = ${ikoka_handheld_nrf.build_src_filter}
   +<../examples/simple_repeater/*.cpp>
 
 [env:ikoka_handheld_nrf_e22_30dbm_room_server]
-extends = ikoka_nrf52
+extends = ikoka_handheld_nrf
 build_flags =
   ${ikoka_handheld_nrf.build_flags}
   -D ADVERT_NAME='"ikoka_handheld Room"'