Add INIT_ALLOWED_IPS for unattended setup (#2164)

* Add INIT_ALLOWED_IPS env var

Implement INIT_ALLOWED_IPS env var like the INIT_DNS to preset the global Allowed IPs field.

* Docs: Add INIT_ALLOWED_IPS var to unattended setup table

* Make UserConfigService.update param partial

Update UserConfigService.update() to accept any subset of the updatable fields.
Remove the unnecessary userConfig object from  DBService.initialSetup()

* formatting fix

* format on linux

On windows prettier get confused by global conf... common windows things

src/server/database/repositories/userConfig/service.ts

@@ -54,7 +54,7 @@ export class UserConfigService {
     });
   }
 
-  update(data: UserConfigUpdateType) {
+  update(data: Partial<UserConfigUpdateType>) {
     return this.#db
       .update(userConfig)
       .set(data)

src/server/database/sqlite.ts

@@ -89,13 +89,18 @@ async function initialSetup(db: DBServiceType) {
 
   if (WG_INITIAL_ENV.DNS) {
     DB_DEBUG('Setting initial DNS...');
-    const userConfig = await db.userConfigs.get();
     await db.userConfigs.update({
-      ...userConfig,
       defaultDns: WG_INITIAL_ENV.DNS,
     });
   }
 
+  if (WG_INITIAL_ENV.ALLOWED_IPS) {
+    DB_DEBUG('Setting initial Allowed IPs...');
+    await db.userConfigs.update({
+      defaultAllowedIps: WG_INITIAL_ENV.ALLOWED_IPS,
+    });
+  }
+
   if (
     WG_INITIAL_ENV.USERNAME &&
     WG_INITIAL_ENV.PASSWORD &&