feat(cli): recovery-qr generate / unwrap subcommands

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

crates/relicario-cli/Cargo.toml

@@ -28,10 +28,10 @@ clap_complete = "4"
 image = { version = "0.25", default-features = false, features = ["jpeg", "png"] }
 rqrr = "0.7"
 reqwest = { version = "0.12", features = ["blocking", "json"] }
+qrcode = { version = "0.14", features = ["svg"] }
 
 [dev-dependencies]
 assert_cmd = "2"
 predicates = "3"
 tempfile = "3"
-qrcode = "0.14"
 serde_json = "1"