Update logo references and email logo URL in configuration

components/PWAInstallBanner.vue

@@ -11,7 +11,7 @@
         <v-row align="center" no-gutters>
           <v-col cols="auto" class="mr-3">
             <v-img
-              src="/Port Nimara New Logo-Circular Frame.png"
+              src="/Port_Nimara_Logo_2_Colour_New_Transparent.png"
               width="48"
               height="48"
               class="rounded-circle"
@@ -59,7 +59,7 @@
     <v-card>
       <v-card-title class="d-flex align-center">
         <v-img
-          src="/Port Nimara New Logo-Circular Frame.png"
+          src="/Port_Nimara_Logo_2_Colour_New_Transparent.png"
           width="32"
           height="32"
           class="rounded-circle mr-2"