fix: WolfDisk --version now reads from Cargo.toml, bump to 2.7.4

The clap version was hardcoded to "2.2.4" instead of reading from
Cargo.toml. Now uses env!("CARGO_PKG_VERSION") so --version always
matches the Cargo.toml version. Bumped to 2.7.4.

Co-Authored-By: CodeWolf <paul@wolf.uk.com>
Co-Authored-By: Wolf Software Systems Ltd <paul@wolf.uk.com>

Author: Paul C

wolfdisk/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "wolfdisk"
-version = "2.7.0"
+version = "2.7.4"
 edition = "2021"
 authors = ["Wolf Software Systems Ltd"]
 description = "Distributed file system with replicated and shared storage modes"

wolfdisk/src/main.rs

@@ -12,7 +12,7 @@ use wolfdisk::{Config, fuse::WolfDiskFS, storage::{FileIndex, FileEntry, ChunkRe
 #[derive(Parser)]
 #[command(name = "wolfdisk")]
 #[command(author = "Wolf Software Systems Ltd")]
-#[command(version = "2.2.4")]
+#[command(version = env!("CARGO_PKG_VERSION"))]
 #[command(about = "Distributed file system with replicated and shared storage", long_about = None)]
 struct Cli {
     #[command(subcommand)]