fix: added alternative menu icons for macOS 11 (#1252)

Kit/module/module.swift

@@ -39,10 +39,11 @@ public struct module_c {
         if let state = dict["State"] as? Bool {
             self.defaultState = state
         }
-        if let symbol = dict["Symbol"] as? String {
-            if #available(macOS 11.0, *) {
-                self.icon = NSImage(systemSymbolName: symbol, accessibilityDescription: nil)
-            }
+        if let symbol = dict["Symbol"] as? String, #available(macOS 11.0, *) {
+            self.icon = NSImage(systemSymbolName: symbol, accessibilityDescription: nil)
+        }
+        if self.icon == nil, #available(macOS 11.0, *), let symbol = dict["AlternativeSymbol"] as? String {
+            self.icon = NSImage(systemSymbolName: symbol, accessibilityDescription: nil)
         }
         
         if let widgetsDict = dict["Widgets"] as? NSDictionary {

Modules/Bluetooth/config.plist

@@ -8,6 +8,8 @@
 	<false/>
 	<key>Symbol</key>
 	<string>point.3.filled.connected.trianglepath.dotted</string>
+	<key>AlternativeSymbol</key>
+	<string>scale.3d</string>
 	<key>Widgets</key>
 	<dict>
 		<key>label</key>

Modules/CPU/config.plist

@@ -8,6 +8,8 @@
 	<true/>
 	<key>Symbol</key>
 	<string>cpu.fill</string>
+	<key>AlternativeSymbol</key>
+	<string>cpu</string>
 	<key>Widgets</key>
 	<dict>
 		<key>label</key>

Modules/Sensors/config.plist

@@ -7,7 +7,9 @@
 	<key>State</key>
 	<false/>
 	<key>Symbol</key>
-	<string>fanblades</string>
+	<string>fanblades.fill</string>
+	<key>AlternativeSymbol</key>
+	<string>thermometer.sun</string>
 	<key>Widgets</key>
 	<dict>
 		<key>label</key>