BLE fixes (#436)

* BLE fixes

* Lock/Opener action fixes

* Prevent Keypad/TC request when no valid PIN is set

* Set BLE Power and C6 improvements

* Update nuki_ble

* BLE High performance on state change

* Update nuki_ble

sdkconfig.defaults

@@ -14,6 +14,10 @@ CONFIG_BT_BLUEDROID_ENABLED=n
 CONFIG_BT_NIMBLE_ENABLED=y
 CONFIG_BT_NIMBLE_LOG_LEVEL_NONE=y
 CONFIG_BT_NIMBLE_LOG_LEVEL=0
+CONFIG_BT_NIMBLE_MAX_CONNECTIONS=8
+CONFIG_BT_NIMBLE_MAX_BONDS=8
+CONFIG_BT_NIMBLE_NVS_PERSIST=y
+CONFIG_BT_NIMBLE_GATT_MAX_PROCS=8
 CONFIG_NIMBLE_PINNED_TO_CORE_0=y
 CONFIG_NIMBLE_PINNED_TO_CORE=0
 CONFIG_NIMBLE_TASK_STACK_SIZE=8192
@@ -37,6 +41,7 @@ CONFIG_BT_NIMBLE_ACL_BUF_SIZE=255
 CONFIG_BT_NIMBLE_HCI_EVT_BUF_SIZE=70
 CONFIG_BT_NIMBLE_HCI_EVT_HI_BUF_COUNT=30
 CONFIG_BT_NIMBLE_HCI_EVT_LO_BUF_COUNT=8
+CONFIG_BTDM_CTRL_MODEM_SLEEP=n
 CONFIG_NIMBLE_HS_FLOW_CTRL=y
 CONFIG_NIMBLE_HS_FLOW_CTRL_ITVL=1000
 CONFIG_NIMBLE_HS_FLOW_CTRL_THRESH=2
@@ -44,8 +49,9 @@ CONFIG_NIMBLE_HS_FLOW_CTRL_TX_ON_DISCONNECT=y
 CONFIG_NIMBLE_RPA_TIMEOUT=900
 CONFIG_NIMBLE_CRYPTO_STACK_MBEDTLS=y
 CONFIG_BTDM_CONTROLLER_MODE_BLE_ONLY=y
-CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN=3
-CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN_EFF=3
+CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN=8
+CONFIG_BTDM_CONTROLLER_BLE_MAX_CONN_EFF=8
+CONFIG_BT_ACL_CONNECTIONS=8
 CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_ACL_CONN_EFF=0
 CONFIG_BTDM_CONTROLLER_BR_EDR_MAX_SYNC_CONN_EFF=0
 CONFIG_BTDM_CONTROLLER_PINNED_TO_CORE=0
@@ -64,4 +70,5 @@ CONFIG_BT_NIMBLE_50_FEATURE_SUPPORT=n
 CONFIG_IEEE802154_ENABLED=n
 CONFIG_ARDUINO_SELECTIVE_COMPILATION=y
 CONFIG_ARDUINO_SELECTIVE_HTTPClient=n
-CONFIG_ARDUINO_SELECTIVE_WebServer=n
+CONFIG_ARDUINO_SELECTIVE_WebServer=n
+CONFIG_HEAP_TASK_TRACKING=n