MCP support for adding/managing post upvoters (voting actions)

When consolidating feedback gathered from GitHub, Slack, and other outside channels, we'd like to add multiple upvoters to an existing post in one go (e.g. 5-20 people who mentioned the same request elsewhere) via the Featurebase MCP server.

Today the MCP server only exposes read/search actions for posts and users - there's no MCP action to add or manage upvoters on a post. Requested a write action (ideally supporting bulk/multiple upvoters at once) so this can be done without manually adding each person one by one in the dashboard.