Fix put.io Finishing status not showing in downloads (#39)

[jchiotaka]

Fixes #39.

What

During put.io's finishing phase (torrent downloaded, files being copied into your storage) the download read as a stuck 100% instead of showing the real finishing progress.

Root cause

put.io pins percent_done at 100 once the torrent is downloaded, but keeps copying it into storage — that copy's progress lives in completion_percent, and put.io reports status: SEEDING (not COMPLETING) throughout.

Verified against the live account websocket + REST /transfers/list:

status: SEEDING, percent_done: 100, completion_percent: 45 → 46 → … → 100

(The SwaggerHub 2.8.14 schema omits completion_percent, but the REST endpoint does return it.)

The previous UI only showed the finishing % when status === 'COMPLETING' — which never happens — so it fell through to "Ready on Put.io · 100%".

Fix

downloadStatusText now keys the finishing phase off the data, not the status: when percent_done >= 100 && completion_percent < 100, show Finishing on Put.io · {completion_percent}%. Otherwise unchanged.

Notes for reviewer

• completion_percent was already captured/stored end-to-end; only the display condition changed.
• Possibly related (out of scope): the Start button / backend READY_REMOTE_STATUSES treat SEEDING as ready, but files aren't fully in storage until completion_percent hits 100 — starting a local download mid-finish could fetch incomplete files. Worth a follow-up.
• All tests pass.

[github-actions]

🐳 PR container image

Pull the latest build of this PR:

docker pull ghcr.io/ptheofan/putiorr:pr-46

Immutable build for this commit: ghcr.io/ptheofan/putiorr:pr-46-2d86a9c

Rebuilt on every push; removed automatically when the PR closes. If the package is private, run docker login ghcr.io first.