Auto-apply filters before forwarding Builder calls

[kettasoft]

Summary

Automatically apply filters before forwarding dynamic calls to the Eloquent Builder, without maintaining a hardcoded list of executable methods.

Changes

• Auto-apply filters for all dynamic Builder methods and macros.
• Keep subsequent calls fluent through the Invoker.
• Add using() as a fluent alias for useEngine().
• Replace the request-reading get() method with getFromRequest().
• Support protected Invokable filter methods.
• Preserve Builder instances returned by Invokable filter methods.
• Isolate profiler listeners between tests.
• Update API and facade documentation.