feat(rola-cli): implement bucket creation and CLI entry point

Add bucket creation logic with pre-checks, localized error handling, and
a basic CLI entry point using the mingling framework. Introduce a
placeholder protocol for bucket transfer testing.

1 files changed, 11 insertions, 0 deletions

diff --git a/rola-cli/src/res/current_dir.rs b/rola-cli/src/res/current_dir.rs
new file mode 100644
index 0000000..b774705
--- /dev/null
+++ b/rola-cli/src/res/current_dir.rs
@@ -0,0 +1,11 @@
+use std::path::PathBuf;
+
+/// Represents the current working directory.
+///
+/// This struct encapsulates the path of the current working directory,
+/// providing a clear abstraction for directory context throughout the application.
+#[derive(Debug, Default, Clone)]
+pub struct ResCurrentDir {
+    /// The current working directory path.
+    pub cwd: PathBuf,
+}