chore(release): v0.47.2

- Dolt backend (experimental)
- bd show --children flag
- NixOS support improvements
- Fix redirect + sync-branch incompatibility
- Fix doctor project-level settings detection
- Fix contributor routing

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

cmd/bd/version.go

@@ -14,7 +14,7 @@ import (
 
 var (
 	// Version is the current version of bd (overridden by ldflags at build time)
-    Version = "0.47.1"
+    Version = "0.47.2"
 	// Build can be set via ldflags at compile time
 	Build = "dev"
 	// Commit and branch the git revision the binary was built from (optional ldflag)