fix install and profile paths in README

rewrite README: clear positioning, quickstart, troubleshooting

stricter export quality, evidence-aware weighting, auto-train mode

quote YAML frontmatter scalars, normalize read paths

fix obsidian vault root for subfolder-in-vault setups

human-readable note titles from summary slug

fix session scoring scoping, linked entry counting, report math

session quality scoring, structured notes, cross-agent export, corpus report

add opt-in obsidian support: wikilinks, daily notes, vault init

scope telemetry to session, fix usage_rate, include tickets in brief

add fabric_brief and fabric_telemetry for productization

add e2e tests, retrieval ranking tests, evidence-backed fields

add fixture-driven tests for core plugin workflows

pick latest revision, dedupe pairs, fix rollback registry tracking

fix three structural bugs: export pairs, decision capture, model switching