Six-week decks + course catalog editorial polish + Ask EDD widget

[jeranaias]

This PR has grown beyond its original deck-rollout scope. Three workstreams now bundled.

1. Original scope: Six-week deck rollout (commit e7c7276)

Brings the static site up to current state with all deliverables from the build sessions.

• Decks (docs/decks/) — six weekly instructor decks (Weeks 1-6) sharing a single canonical css/deck.css + js/deck.js. Per-week styles isolated via body classes. Keyboard nav, hash deep-linking, speaker-notes pane, fullscreen, print/PDF export, multi-up handout print mode.
• Facilitator packs (docs/facilitator/) — one-page Letter-landscape printables with bundled PDFs.
• Student handouts (docs/handouts/) — one-page printables mirroring the facilitator print contract.
• Course discoverability — each docs/courses/<slug>.html surfaces its matching deck, facilitator pack, and handout via a primary action row in the page header.
• Heywood Inventory (heywood-inventory/) — Go + HTMX reference app used as the Week 6 capstone.
• Chrome fix (docs/decks/css/deck.css) — hides each deck's per-slide page counter on screen so it doesn't double up with the fixed bottom-right nav-chrome counter.

2. Deck rewrites for weeks 2-6 + design system overhaul (commit 756bb4b)

DESIGN.md updated with new design system. deck.css major restyle (~1.5k lines net). Weeks 2-6 deck HTML rewrites (Week 4-6 are heaviest; Week 2-3 lighter).

3. Course catalog editorial polish (7 commits, 5d0c100 → 9b2cdc3)

One thematic commit per week + catalog. Surfaced from a critical review of every instructor + student course page. Six showstoppers fixed:

• Knowledge Check radios on student/fullstack.html were missing name= attributes — every option was its own group, scoring broke silently. Fixed all 24 radios.
• Week 3 student platform URLs pointed at commercial cloud (make.powerapps.com); replaced with DoD/IL5 (make.gov.powerapps.us, high.flow.microsoft.us, *.sharepoint.us) + added GenAI.mil.
• Stale Knowledge Check questions on Week 1 (referenced a non-existent naval-message exercise) and Week 4 (referenced deleted debugging scenarios) — rewritten against the actual on-page content.
• Self-contradictory Scenario 1 root-cause on Week 4 student page — replaced with coherent text matching the new instructor scenario.
• Doctrinal contradiction: Module 7 (fullstack) called api.openai.com while Supervisor course mandates GenAI.mil per MARADMIN 018/26. Added a DoD-network note to Module 7 in both files.
• "DoW personnel" → "DoD personnel" in every footer (12 files).

Cross-cutting cleanup:

• Phantom skill name "Failure Recovery" → "Workflow Integration" on student/orientation.html (Course 1 teaches Workflow Integration as the sixth skill).
• Knowledge Checks grouped into per-module <details> collapsibles on all five student pages (was 18-question walls).
• Underscore "fill-in" lines replaced with structured prompt lists.
• "Course N:" prefix added to student catalog cards; Outcome dt/dd added; Slide Deck button added; Course 5 omission explained.
• 8-hour fullstack capstone now recommends 2-day delivery split as default.
• Power Apps vs HTML/JS divergence in Week 2 explicitly documented (live class = Power Apps, self-paced = HTML/JS).
• Module 6 (Workflow Playbook) promoted to its own section in both Week 4 files; module order reconciled between instructor and student.
• Three vs four evaluation questions reconciled to four in Supervisor course.
• Per-module facilitator scaffolding added where missing.
• Walls of <details open> closed by default for sequential reveal.

4. Ask EDD widget + Cloudflare Worker (commit 5e7cbbc)

• docs/js/ask-edd-widget.js — floating chat widget, self-contained (styles + DOM + state in one file). 10 msgs/hour client cap, localStorage persistence, system prompt refuses CUI/PII/classification.
• worker/ — Cloudflare Worker proxy. Bearer key (RIGRUN_KEY) stays server-side as a Wrangler secret. CORS limited to GH Pages origin + localhost dev. SSE pass-through.

Deploy flow documented in worker/wrangler.toml:

cd worker
npx wrangler secret put RIGRUN_KEY
npx wrangler deploy

Test plan

Deck rewrites

• Open each docs/decks/week-{1..6}-*.html; confirm slides render, navigation works, no broken images/links.
• Verify deck.css doesn't break the existing layout on smaller viewports.
• Confirm print/PDF export still works for at least one week.

Course catalog editorial polish

• Open docs/courses/student/index.html; confirm 5 cards each with Course N prefix, Outcome row, View Course + Slide Deck buttons.
• Confirm Course 5 explanatory note is visible in Recommended Path.
• Open docs/courses/student/fullstack.html, scroll to Knowledge Check, attempt to select two options on the same question — should be mutually exclusive.
• Open docs/courses/student/platform.html, confirm DoD URLs at the platforms list.
• Open docs/courses/student/advanced.html, confirm Module 3 = Group Debugging and Module 4 = Verification (matching instructor order); confirm Module 6 (Workflow Playbook) has its own section + TOC entry.
• Open docs/courses/supervisor.html, confirm Quick Reference card teaches the 4-question framework consistently with Module 3.
• Spot-check that all 12 footers say "DoD personnel" not "DoW personnel".
• Open docs/courses/student/orientation.html and confirm "Failure Recovery" doesn't appear anywhere.

Ask EDD widget + Worker

• Deploy worker: cd worker && npx wrangler secret put RIGRUN_KEY && npx wrangler deploy
• Note the deployed URL (e.g. https://ask-edd.<you>.workers.dev).
• Wire the widget by adding <script src="js/ask-edd-widget.js" data-api="https://ask-edd.<you>.workers.dev"></script> to one course page.
• Confirm widget appears as floating launcher; first interaction shows disclaimer; second interaction streams a response from the upstream router.
• Confirm rate limit triggers after 10 messages within an hour.
• Confirm CORS rejects requests from origins not in the allowlist.

Notes

• Static site only — serve.py is a no-cache dev server; docs/ is what GitHub Pages serves.
• Branch contains 28 local commits (26 original + 2 deck/feature + 7 polish); recommend squash-merge for clean main history.