feat: Automatically create host member and ref sheet during vault setup

- Add VAULT_HOST_NAME constant for 'host' member
- Modify setup_vault to automatically register host member and create ref sheet
- Update test assertions to account for the additional ref sheet
- Fix code formatting in sheets.rs

1 files changed, 14 insertions, 11 deletions

diff --git a/crates/vcs/src/data/vault/sheets.rs b/crates/vcs/src/data/vault/sheets.rs
index dfad862..bcd5779 100644
--- a/crates/vcs/src/data/vault/sheets.rs
+++ b/crates/vcs/src/data/vault/sheets.rs
@@ -53,11 +53,13 @@ impl Vault {
             let path = entry.path();
 
             // Check if it's a YAML file
-            if path.is_file() && path.extension().is_some_and(|ext| ext == "yaml")
-                && let Some(file_stem) = path.file_stem().and_then(|s| s.to_str()) {
-                    // Create a new SheetName and add it to the result list
-                    sheet_names.push(file_stem.to_string());
-                }
+            if path.is_file()
+                && path.extension().is_some_and(|ext| ext == "yaml")
+                && let Some(file_stem) = path.file_stem().and_then(|s| s.to_str())
+            {
+                // Create a new SheetName and add it to the result list
+                sheet_names.push(file_stem.to_string());
+            }
         }
 
         Ok(sheet_names)
@@ -229,13 +231,14 @@ impl Vault {
             let path = entry.path();
 
             if path.is_file()
-                && let Some(file_name) = path.file_stem().and_then(|s| s.to_str()) {
-                    // Check if the filename starts with the sheet name
-                    if file_name.starts_with(&sheet_name) {
-                        found_path = Some(path);
-                        break;
-                    }
+                && let Some(file_name) = path.file_stem().and_then(|s| s.to_str())
+            {
+                // Check if the filename starts with the sheet name
+                if file_name.starts_with(&sheet_name) {
+                    found_path = Some(path);
+                    break;
                 }
+            }
         }
 
         let trash_path = found_path.ok_or_else(|| {