Support controlling whether to enable the API Key setting module through environment variables.

layouts/default.vue

@@ -239,6 +239,10 @@ onMounted(async () => {
               </v-card>
             </v-dialog>
 
+            <ApiKeyDialog
+                v-if="runtimeConfig.public.customApiKey"
+            />
+
             <ModelParameters/>
 
             <v-menu

nuxt.config.ts

@@ -1,5 +1,5 @@
 // https://nuxt.com/docs/api/configuration/nuxt-config
-const appName = 'ChatGPT UI'
+const appName = process.env.NUXT_PUBLIC_APP_NAME ?? 'ChatGPT UI'
 
 export default defineNuxtConfig({
     dev: false,
@@ -14,6 +14,7 @@ export default defineNuxtConfig({
             appName: appName,
             typewriter: false,
             typewriterDelay: 50,
+            customApiKey: false
         }
     },
     build: {