feat(ui): simplify family UI - hide advanced settings/apps, sane defaults

Hide from Settings: Bluetooth, Development, MCP Screen, Power,
Region & Language, Time & Date (APP_MANIFEST_FLAG_HIDDEN).

Hide from Apps list: App Hub, Chat, I2C Scanner, Notes,
Screenshot, System Info, Web Server.

Defaults: MCP on, WebServer on, America/New_York timezone,
12-hour time format.

Tactility/Source/settings/McpSettings.cpp

@@ -34,14 +34,14 @@ bool load(McpSettings& settings) {
     auto mcp_enabled = map.find(KEY_MCP_ENABLED);
     settings.mcpEnabled = (mcp_enabled != map.end())
         ? (mcp_enabled->second == "1" || mcp_enabled->second == "true")
-        : false;
+        : true;
 
     return true;
 }
 
 McpSettings getDefault() {
     return McpSettings{
-        .mcpEnabled = false
+        .mcpEnabled = true
     };
 }
 

Tactility/Source/settings/SystemSettings.cpp

@@ -44,7 +44,7 @@ static bool loadSystemSettingsFromFile(SystemSettings& properties) {
     }
 
     auto time_format_entry = map.find("timeFormat24h");
-    bool time_format_24h = time_format_entry == map.end() ? true : (time_format_entry->second == "true");
+    bool time_format_24h = time_format_entry == map.end() ? false : (time_format_entry->second == "true");
     properties.timeFormat24h = time_format_24h;
 
     // Load date format

Tactility/Source/settings/WebServerSettings.cpp

@@ -164,7 +164,7 @@ bool load(WebServerSettings& settings) {
     // Web server settings
     settings.webServerEnabled = (webserver_enabled != map.end())
         ? (webserver_enabled->second == "1" || webserver_enabled->second == "true")
-        : false;
+        : true;
 
     settings.webServerPort = (webserver_port != map.end())
         ? static_cast<uint16_t>(parseInt(webserver_port->second, 1, 65535, 80))
@@ -206,7 +206,7 @@ WebServerSettings getDefault() {
         .apPassword = "",  // Empty - will be auto-generated on first use (unless apOpenNetwork)
         .apOpenNetwork = false,  // Default to secured network
         .apChannel = 1,
-        .webServerEnabled = false,  // Default WebServer OFF for security
+        .webServerEnabled = true,  // Default WebServer ON (simplified family UI: no toggle exposed)
         .webServerPort = 80,
         .webServerAuthEnabled = false,  // Auth disabled by default
         .webServerUsername = "",  // Empty - will be generated if auth is enabled

Tactility/Source/settings/time.cpp

@@ -75,7 +75,7 @@ std::string getTimeZoneName() {
             }
         }
     }
-    return "Europe/Amsterdam";
+    return "America/New_York";
 }
 
 bool hasTimeZone() {
@@ -105,13 +105,13 @@ std::string getTimeZoneCode() {
             }
         }
     }
-    return "CET-1CEST,M3.5.0,M10.5.0/3";  // Default: Europe/Amsterdam
+    return "EST5EDT,M3.2.0,M11.1.0";  // Default: America/New_York
 }
 
 bool isTimeFormat24Hour() {
     SystemSettings properties;
     if (!loadSystemSettings(properties)) {
-        return true;
+        return false;
     } else {
         return properties.timeFormat24h;
     }