fix: remove legacy platform env fallbacks

ts/classes.platformclient.ts

@@ -105,9 +105,8 @@ export class SzPlatformClient {
     const connectionAddress =
       this.connectionAddress ||
       (await this.getConfiguredEnvVar('SERVEZONE_PLATFORM_URL')) ||
-      this.getConnectionAddressFromBindings() ||
-      (await this.getConfiguredEnvVar('SERVEZONE_API_DOMAIN'));
-    if (!connectionAddress) throw new Error('SERVEZONE_PLATFORM_URL or SERVEZONE_API_DOMAIN is required');
+      this.getConnectionAddressFromBindings();
+    if (!connectionAddress) throw new Error('SERVEZONE_PLATFORM_URL or platform binding endpoint is required');
     return connectionAddress;
   }
 
@@ -138,8 +137,7 @@ export class SzPlatformClient {
   private async getConfiguredAuthorizationString() {
     return (
       (await this.getConfiguredEnvVar('SERVEZONE_PLATFORM_AUTHORIZATION')) ||
-      (await this.getConfiguredEnvVar('SERVEZONE_PLATFORM_TOKEN')) ||
-      (await this.getConfiguredEnvVar('SERVEZONE_PLATFROM_AUTHORIZATION'))
+      (await this.getConfiguredEnvVar('SERVEZONE_PLATFORM_TOKEN'))
     );
   }