Merge remote-tracking branch 'namada/tomas/cargo-run-default-bin' (#653)

* namada/tomas/cargo-run-default-bin:
  app: set "namada" set default bin for `cargo run`

Author: juped

apps/Cargo.toml

@@ -7,6 +7,7 @@ name = "namada_apps"
 readme = "../README.md"
 resolver = "2"
 version = "0.8.0"
+default-run = "namada"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html