Replay authenticated requests and track calculations

[fc-anjos]

Motivation

Reactive controller replays currently run outside the original request. When a page reads current_user, Devise expects request.env["warden"], so delivery fails with Devise::MissingWarden even though the original request was authenticated.

Aggregate-only views have a separate gap. Active Record routes count, sum, average, minimum, and maximum through Relation#calculate, but Upkeep only observes relation loading and pluck. A dashboard count can therefore render correctly without registering the query that should invalidate it.

Changes

• capture observed Warden users as replay inputs
• serialize authenticated records by model and id
• reconstruct the Warden read surface for controller replay
• support authenticate! and preserve Warden scope semantics
• track Active Record calculations through their shared calculate path
• preserve selected, grouped, predicate, and aggregate-column dependencies
• cover serialized authenticated replay and aggregate invalidation in the Rails integration suite
• bump the release to 0.2.2

Verification

• bundle exec rake test
• 385 runs, 2,211 assertions, 0 failures
• native package workflow passes on x86_64 macOS, arm64 macOS, x86_64 Linux, aarch64 Linux, and x64 Windows