docs: add missing docs

crates/soldeer-commands/src/lib.rs

@@ -1,4 +1,4 @@
-//! Soldeer is a package manager for Solidity projects
+//! High-level commands for the Soldeer CLI
 #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 pub use crate::commands::{Args, Subcommands};
 use cliclack::{intro, log::step, outro, outro_cancel};

crates/soldeer-core/src/lib.rs

@@ -1,4 +1,4 @@
-//! Soldeer is a package manager for Solidity projects
+//! Low-level library for interacting with Soldeer registries and files
 #![cfg_attr(docsrs, feature(doc_cfg, doc_auto_cfg))]
 pub use errors::SoldeerError;
 

crates/soldeer/src/main.rs

@@ -1,3 +1,4 @@
+//! Soldeer is a package manager for Solidity projects
 use soldeer_commands::{commands::Parser as _, run, Args};
 use yansi::Paint as _;