🎉 Version 2.0

Version 2.0 reframes the project around two deliverables in one: the Problem-Based
SRS Skills (the methodology) and the SRS Navigator app (the GitHub Copilot canvas
for visualizing, decomposing, and iterating a specification with the agent).

Added

• README scope refresh: a "Skills + App" overview table up top, plus a
  "Decompose and iterate with the agent" walkthrough with real screenshots of the
  inline action bar and the right-side agent-activity panel.
• GitHub Pages — new "Iterate" section: documents the agent interaction loop
  (hover → action bar → decompose → agent works in the side panel) with annotated
  screenshots, and adds an "Iterate" entry to the site navigation.
• New navigator screenshots in docs/assets/: srs-navigator-actionbar.png
  (inline action bar with a decompose instruction on a Functional Requirement) and
  srs-navigator-iteration.png (detail panel with traceability and a live Agent
  Activity conversation), plus a refreshed srs-navigator.png graph overview.
• GitHub Pages — "Start from the system you already have" section: documents the
  navigator's onboarding screen (Learn & Create Spec / Load Specification / Explore Demo),
  with a recreation of the start screen and the three-step Learn flow (scan the code,
  README, and docs, run the methodology, load the graph). Added to both index.html and
  the app subpage app.html, with matching navigation links.
• App README — "Start from your current system" section: documents the
  learn action and the unified spec start screen, including a "Learn from your codebase"
  entry in the feature list and a learn row in the actions table.

Changed

• Project version bumped to 2.0 across plugin.json, the README badge, and the
  GitHub Pages version badges.
• GitHub Pages hero animation reworked: the task-bar demo now plays the methodology's
  derivation chain (Customer Problem to Customer Need via /customer-needs, then to a
  Functional Requirement via /functional-requirements) instead of a single decompose
  step. Renders the full chain statically under reduced motion.

Notes

• The single source of truth for skills (canvas reads canonical skills/<slug>/SKILL.md
  at runtime) and the removal of the runtime "Sync Skills from GitHub" feature, previously
  staged under Unreleased, ship as part of this release.