[BT Discovery] Deactivate/Activate sliders dynamicaly depending on auto adaptive state (#1502)

To avoid having unnecessaries commands in the interface

main/ZgatewayBT.ino

@@ -137,7 +137,7 @@ void stateBTMeasures(bool start) {
 void BTConfig_fromJson(JsonObject& BTdata, bool startup = false) {
   // Attempts to connect to eligible devices or not
   Config_update(BTdata, "bleconnect", BTConfig.bleConnect);
-  // Identify AdaptiveScan deactivation to pass to continuous mode
+  // Identify AdaptiveScan deactivation to pass to continuous mode or activation to come back to default settings
   if (startup == false) {
     if (BTdata.containsKey("adaptivescan") && BTdata["adaptivescan"] == false && BTConfig.adaptiveScan == true) {
       BTdata["interval"] = MinTimeBtwScan;
@@ -145,9 +145,18 @@ void BTConfig_fromJson(JsonObject& BTdata, bool startup = false) {
     } else if (BTdata.containsKey("adaptivescan") && BTdata["adaptivescan"] == true && BTConfig.adaptiveScan == false) {
       BTdata["interval"] = TimeBtwRead;
       BTdata["intervalacts"] = TimeBtwActive;
+#  ifdef ZmqttDiscovery
+      // Remove discovered entities
+      eraseTopic("number", (char*)getUniqueId("interval", "").c_str());
+      eraseTopic("number", (char*)getUniqueId("intervalacts", "").c_str());
+#  endif
     }
   }
   Config_update(BTdata, "adaptivescan", BTConfig.adaptiveScan);
+#  ifdef ZmqttDiscovery
+  // Create discovery entities
+  btScanParametersDiscovery();
+#  endif
   // Time before before active scan
   // Scan interval set
   if (BTdata.containsKey("interval") && BTdata["interval"] != 0)