Align public site with wayseer00 text canon

[erinepshovel-code]

Summary

Fulfills the active Interdependent Way public-facing action queue's first repair layer:

• treats wayseer00/main:canon/INTERDEPENDENT_WAY.txt as the canonical text source
• fetches canon through a resolved commit SHA, then records source commit, blob SHA, document SHA-256, fallback state, and site commit
• updates validation, pull-request gates, README, architecture docs, and source-page provenance display to match the current canon authority
• extends the canon parser to handle the plain-text Wayseer canon file, including plain headings and superscript footnotes
• removes the obsolete root Pages workflow that could deploy ./ over the verified Eleventy _site artifact

Verification

Not run locally: this environment has no GitHub network access from the container and no gh CLI. The PR workflow should run npm ci, clean-checkout tests, npm run refresh:data, validation, Eleventy generation, Pagefind, and generated-site tests.

Remaining after this PR

• Inspect PR workflow results and any CodeQL/security annotations.
• If Pages deployment still fails after merge, inspect the Pages environment/permissions layer because the duplicate artifact workflow will no longer be the likely cause.
• Build the Article Two vertical slice after this source/provenance layer is green.

[chatgpt-codex-connector]

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Reviewed commit: dd7abee2ed

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[erinepshovel-code]

Follow-up: PR #7 addresses the remaining review findings from this merged PR.

• recovery Markdown H3/H4/H5 structure is normalized before parent assignment and covered by all-eight-article fallback fixtures;
• current wayseer00/main:canon/INTERDEPENDENT_WAY.txt was rechecked and uses standalone headings, so the inline-heading finding is superseded by current source shape;
• stale checked-in canon.json is removed and ignored, while validation refreshes and verifies snapshot digest identity;
• packed superscript footnotes are split into distinct note records, with regression fixtures.

The review threads are being resolved against that successor PR rather than left as ambiguous debt.