ruvector benchmark/optimize: -d short flag not parsed, requires --database

[ronmikailov]

Bug

ruflo ruvector benchmark and ruflo ruvector optimize do not accept the -d short flag for the database name. They require the long --database flag instead.

Other ruvector subcommands (e.g., init, status, migrate) correctly accept -d.

Reproduction

# Fails — reports "Database name is required"
PGPASSWORD=claude-flow-test ruflo ruvector benchmark \
  -h localhost -p 5432 -d claude_flow -u claude

# Works — connects successfully
PGPASSWORD=claude-flow-test ruflo ruvector benchmark \
  --database claude_flow --host localhost --port 5432 --user claude

# Same for optimize:
PGPASSWORD=claude-flow-test ruflo ruvector optimize \
  -d claude_flow -h localhost -p 5432 -u claude
# [ERROR] Database name is required.

Expected

-d should be accepted as a short alias for --database in all ruvector subcommands, consistently.

Environment

• ruflo CLI (npm, latest)
• Node v20.19.6

[ruvnet]

Fixed in v3.5.52 (PR #1534, merged)