Update dependencies and add CLI completions support

- Updated several dependencies in `Cargo.lock` and `Cargo.toml`, including `anyhow`, `tempfile`, `clap`, and others to their latest versions for improved functionality and security.
- Introduced a new `CompletionsCommand` in the CLI to support shell completions, enhancing user experience by allowing users to generate command completions for various shells.

These changes aim to keep the project dependencies up-to-date and improve the command-line interface usability.

src/cli/completions.rs

@@ -0,0 +1,21 @@
+use std::io;
+
+use clap::Parser;
+use clap_complete::{generate, Shell};
+
+use super::Options;
+
+#[derive(Debug, Parser)]
+pub struct CompletionsCommand {
+    /// Shell to generate completions for.
+    #[clap(value_enum)]
+    pub shell: Shell,
+}
+
+impl CompletionsCommand {
+    pub fn run(self) -> anyhow::Result<()> {
+        let mut cmd = <Options as clap::CommandFactory>::command();
+        generate(self.shell, &mut cmd, "atlas", &mut io::stdout());
+        Ok(())
+    }
+}

src/cli/mod.rs

@@ -2,6 +2,7 @@
 
 mod build;
 mod clone;
+mod completions;
 mod cursor;
 mod doc;
 mod fmt_project;
@@ -20,6 +21,7 @@ use thiserror::Error;
 
 pub use self::build::BuildCommand;
 pub use self::clone::CloneCommand;
+pub use self::completions::CompletionsCommand;
 pub use self::cursor::CursorCommand;
 pub use self::doc::DocCommand;
 pub use self::fmt_project::FmtProjectCommand;
@@ -47,6 +49,7 @@ impl Options {
     pub fn run(self) -> anyhow::Result<()> {
         match self.subcommand {
             Subcommand::Clone(subcommand) => subcommand.run(self.global),
+            Subcommand::Completions(subcommand) => subcommand.run(),
             Subcommand::Init(subcommand) => subcommand.run(),
             Subcommand::Serve(subcommand) => subcommand.run(),
             Subcommand::Build(subcommand) => subcommand.run(),
@@ -126,6 +129,7 @@ pub struct ColorChoiceParseError {
 #[derive(Debug, Parser)]
 pub enum Subcommand {
     Clone(CloneCommand),
+    Completions(CompletionsCommand),
     Init(InitCommand),
     Serve(ServeCommand),
     Build(BuildCommand),