Parser, HTML renderer, video/tape generator, and search function tests with table-driven subtests and inline JSONL fixtures. Adds testify for assertions. go vet clean. Co-Authored-By: Charon <developers@lethean.io>
Session parsing, timeline generation, HTML/video rendering. Zero external dependencies (stdlib only). Module: forge.lthn.ai/core/go-session Co-Authored-By: Virgil <virgil@lethean.io>