v0.2.1: office suite bundle, hosted endpoints for all five, round-3 fixes

office-suite.mcpb: one Claude Desktop install exposing all five servers (51 tools). Hosted MCP endpoints for all five servers at https://mcp.zovo.one/mcp with abuse guards. Round-3 fixes: invoices no longer fail without a business profile, expenses with unknown VAT are never rebilled as net, invoice_summary never blends rates, rebill marking is explicit. Built by theluckystrike. Pro keys: https://mcp.zovo.one