chore: new xtask bump-check

This is a rewrite of old `ci/validate-version-bump.sh` in Rust.

Author: weihanglo

Cargo.lock

@@ -0,0 +1,14 @@
+[package]
+name = "xtask-bump-check"
+version = "0.0.0"
+edition.workspace = true
+publish = false
+
+[dependencies]
+anyhow.workspace = true
+cargo.workspace = true
+cargo-util.workspace = true
+clap.workspace = true
+env_logger.workspace = true
+git2.workspace = true
+log.workspace = true

crates/xtask-bump-check/Cargo.toml

@@ -0,0 +1,15 @@
+mod xtask;
+
+fn main() {
+    env_logger::init_from_env("CARGO_LOG");
+    let cli = xtask::cli();
+    let matches = cli.get_matches();
+
+    let mut config = cargo::util::config::Config::default().unwrap_or_else(|e| {
+        let mut eval = cargo::core::shell::Shell::new();
+        cargo::exit_with_error(e.into(), &mut eval)
+    });
+    if let Err(e) = xtask::exec(&matches, &mut config) {
+        cargo::exit_with_error(e, &mut config.shell())
+    }
+}