chore: Bump version to 0.10.1

Updated all component versions:
- bd CLI: 0.10.0 → 0.10.1
- Plugin: 0.10.0 → 0.10.1
- MCP server: 0.9.11 → 0.10.1
- Documentation: 0.10.0 → 0.10.1

Includes fix for bd-179 (derive prefix from database filename)

cmd/bd/version.go

@@ -11,7 +11,7 @@ import (
 
 const (
 	// Version is the current version of bd
-	Version = "0.10.0"
+	Version = "0.10.1"
 	// Build can be set via ldflags at compile time
 	Build = "dev"
 )