feat(contrib): auto-file agent-suggestion GitHub issues; remove PR/fork flow

Replace the fork+PR-on-close contribution mechanism with automatic GitHub issue creation. When the single-pass extractor flags content a specialist agent would handle better, Iris drafts the agent and files a labeled ("iris-agent-suggestion") issue with the agent code + context on the upstream repo, using a configured service token (IRIS_GITHUB_TOKEN) — never end users' identities, and a no-op when unset. Removes the PR machinery entirely: pr.ts, contributions.ts, the PR-on-close logic, the pending_prs status preview, and the now-dormant triage/reconciliation/ builder modules. /close just finalizes + cleans tmp. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Blake Bertuccelli-Booth committed on May 22, 2026, 08:19 PM

Showing 18 changed files +227 additions -669 deletions

M .env.example +5 -1

M README.md +11 -12

M config.example.yaml +4

M docs/API.md +12 -32

M src/config.ts +3

D src/github/contributions.ts -63

A src/github/issue.ts +82

D src/github/pr.ts -117

D src/pipeline/builder.ts -73

A src/pipeline/contribute.ts +73

M src/pipeline/extraction.ts +13 -3

M src/pipeline/fragment.ts +8 -27

M src/pipeline/orchestrator.ts +6 -1

D src/pipeline/reconciliation.ts -92

D src/pipeline/triage.ts -107

M src/routes/sessions.ts +9 -127

M src/store/db.ts -4

M test/e2e.sh +1 -10