Update platformio/espressif32 to the latest 6.7.0 (#3899)

* Bump platfomio/espressif32 version to latest 6.7.0

* Fix deprecated constants

* Remove pin defs already defined by the framework

* ESP_EXT1_WAKEUP_ALL_LOW is deprecated for any target except esp32

* Enable LTO and use newlib nano flavor

* Make trunk happy

* Respect build_unflags of base env

* Recover float printfing

* Disable BLE_SM_PAIR_AUTHREQ_SC

* Distribute BLE_SM_PAIR_KEY_DIST_ID too

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>

arch/esp32/esp32.ini

@@ -1,7 +1,7 @@
 ; Common settings for ESP targes, mixin with extends = esp32_base
 [esp32_base]
 extends = arduino_base
-platform = platformio/espressif32@6.3.2 # This is a temporary fix to the S3-based devices bluetooth issues until we can determine what within ESP-IDF changed and can develop a suitable patch. 
+platform = platformio/espressif32@6.7.0
 
 build_src_filter = 
   ${arduino_base.build_src_filter} -<platform/nrf52/> -<platform/stm32wl> -<platform/rp2040> -<mesh/eth/> -<mesh/raspihttp>
@@ -15,8 +15,10 @@ board_build.filesystem = littlefs
 # Remove -DMYNEWT_VAL_BLE_HS_LOG_LVL=LOG_LEVEL_CRITICAL for low level BLE logging.
 # See library directory for BLE logging possible values: .pio/libdeps/tbeam/NimBLE-Arduino/src/log_common/log_common.h
 # This overrides the BLE logging default of LOG_LEVEL_INFO (1) from: .pio/libdeps/tbeam/NimBLE-Arduino/src/esp_nimble_cfg.h
+build_unflags = -fno-lto
 build_flags =
   ${arduino_base.build_flags}
+  -flto
   -Wall
   -Wextra
   -Isrc/platform/esp32