Fixed cloud connection for C3

lib/SvelteUi/app/src/lib/ConfigurationPanel.svelte

@@ -688,6 +688,7 @@
                 <strong class="text-sm">{translations.conf?.cloud?.title ?? "Cloud connections"}</strong>
                 <a href="{wiki('Cloud')}" target="_blank" class="float-right">&#9432;</a>
                 <input type="hidden" name="c" value="true"/>
+                {#if sysinfo?.features?.includes('cloud')}
                 <div class="my-1">
                     <label><input type="checkbox" name="ce" value="true" bind:checked={configuration.c.e} class="rounded mb-1"/> {translations.conf?.cloud?.ams ?? "AMS reader cloud"}</label>
                     {#if configuration.c.e}
@@ -705,7 +706,8 @@
                             <button type="button" on:click={cloudBind} class="text-blue-500 ml-6">Connect device to my cloud account</button>
                         {/if}
                     {/if}
-                    </div>
+                </div>
+                {/if}
                 <div class="my-1">
                     <label><input type="checkbox" class="rounded mb-1" name="ces" value="true" bind:checked={configuration.c.es}/> {translations.conf?.cloud?.es ?? "Energy Speedometer"}</label>
                     {#if configuration?.c?.es}

lib/SvelteUi/include/AmsWebServer.h

@@ -35,15 +35,14 @@
 	#include <WebServer.h>
 	#include <HTTPClient.h>
 	#include <ESP32SSDP.h>
-	#if defined(CONFIG_IDF_TARGET_ESP32C3)
-	#warning "Cloud disabled"
-	#else
-	#include "CloudConnector.h"
-	#endif
 #else
 	#warning "Unsupported board type"
 #endif
 
+#if defined(AMS_CLOUD)
+#include "CloudConnector.h"
+#endif
+
 #include "LittleFS.h"
 
 class AmsWebServer {

lib/SvelteUi/src/AmsWebServer.cpp

@@ -392,6 +392,10 @@ void AmsWebServer::sysinfoJson() {
 	if(!features.isEmpty()) features += ",";
 	features += "\"kmp\"";
 	#endif
+	#if defined(AMS_CLOUD)
+	if(!features.isEmpty()) features += ",";
+	features += "\"cloud\"";
+	#endif
 
 	int size = snprintf_P(buf, BufferSize, SYSINFO_JSON,
 		FirmwareVersion::VersionString,

platformio.ini

@@ -16,6 +16,7 @@ build_flags =
     -D NO_AMS2MQTT_SC_KEY
     -D NO_ENERGY_SPEEDOMETER_USER
     -D NO_ENERGY_SPEEDOMETER_PASS
+    -D AMS_CLOUD=1
     -fexceptions
 
 [esp32]