`fedfiy lookup` is not working without `-a` option in 2.1.x

[2chanhaeng]

Summary

Since v2.1, fedify lookup no longer works locally without the -a flag.

Steps to Reproduce

1. Run fedify lookup <actor-uri> locally (without -a)
2. Observe that the command fails

Expected Behavior

fedify lookup should work without -a for local usage, as it did before v2.1.

Actual Behavior

The command does not execute unless -a is explicitly provided.

Environment

• Fedify version: 2.1.x

Test

Tested with examples/hono-sample.