feat(output): title + download filename mirror the uploaded file name

report.pdf -> output titled "report", downloaded as "report_converted.html". The source basename is captured at upload; /output rewrites the <title> and sets Content-Disposition; the demo adds a "Download HTML" button using the same name. Implements the filename-preservation feature from PR #10 (by @Alcray, closes EqualifyEverything/equalify-iris#7), reconciled onto the refactored single-pass codebase. The fillable-PDF portion of that PR (pdf-lib) was not included. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Blake Bertuccelli-Booth committed on May 22, 2026, 08:40 PM

Showing 5 changed files +55 additions -1 deletions

M public/demo.html +10

M src/routes/sessions.ts +14 -1

M src/store/paths.ts +4

A src/util/outputNames.ts +21

M test/e2e.sh +6