move clap; fix version

Signed-off-by: Jason Volk <jason@zemos.net>

src/main/clap.rs

@@ -0,0 +1,19 @@
+//! Integration with `clap`
+
+use std::path::PathBuf;
+
+use clap::Parser;
+use conduit_core::utils::conduwuit_version;
+
+/// Commandline arguments
+#[derive(Parser, Debug)]
+#[clap(version = conduwuit_version(), about, long_about = None)]
+pub(crate) struct Args {
+	#[arg(short, long)]
+	/// Optional argument to the path of a conduwuit config TOML file
+	pub(crate) config: Option<PathBuf>,
+}
+
+/// Parse commandline arguments into structured data
+#[must_use]
+pub(crate) fn parse() -> Args { Args::parse() }