Overview

• Renamed the Map signature in Plugins to accept
  ateLimitPolicyName, mirroring the naming used in EndpointGroupBase.
• Updated the single usage within the method so the rate limiting configuration continues to flow through unchanged.
• Added a .lycheeignore entry for localhost development URLs so the automated link check no longer fails on intentionally local documentation examples.

Alignment with the Codebase

• Keeps endpoint overrides consistent, following the same pattern used by other endpoint groups (for example Config, Logs, and Metrics).
• Reduces future confusion when scanning overrides for discrepancies in parameter names.

Testing

• dotnet test FlowSynx.sln (fails: local environment only has .NET SDK 8.0.415, while the solution targets .NET 9.0)

Fixes #608.