Add bcvk project

The core idea here is to create an experience where
the virtual machine is closely bound to a specific
directory (a "project") - always always a git repository.

Closes: #31

Assisted-by: Claude Code (Sonnet 4.5)
Signed-off-by: Colin Walters <[email protected]>

Author: cgwalters

.gitignore

@@ -1 +1,2 @@
-target/
+target/
+.bcvk/

CLAUDE.md

@@ -0,0 +1 @@
+docs/HACKING.md

Cargo.lock

@@ -20,6 +20,7 @@ mod tests {
     pub mod libvirt_upload_disk;
     pub mod libvirt_verb;
     pub mod mount_feature;
+    pub mod project;
     pub mod run_ephemeral;
     pub mod run_ephemeral_ssh;
     pub mod to_disk;