papayo-oai 184ea84526 Add authenticated remote plugin measurement references (#46542) ...

## What changed

Add `RemotePluginMeasurementCache` to prepare trusted measurement declarations for a single installed `GLOBAL` plugin without loading capabilities or updating the shared plugin catalog.

- Recheck installation authorization on every preparation and scope cached references by authentication identity, endpoint, plugin identity, and version.
- Keep up to four entries, share concurrent downloads, and retain isolated bundle files while commands hold references. Reuse cached historical versions after release updates; download only the current release on a cache miss.
- Respect Windows and POSIX case rules, reject ambiguous matches, and omit authenticated URLs and response bodies from preparation errors.

## Testing

Add bundle preparation tests covering authorization, version reuse, concurrent downloads, cancellation and retry, eviction with live references, case matching, error privacy, and temporary-store cleanup.

GitOrigin-RevId: a68f42b90ff78b7943da676a7b43f1ea76b31582

2026-09-19 00:53:17 +00:00

..

src

Add authenticated remote plugin measurement references (#46542)

2026-09-19 00:53:17 +00:00

BUILD.bazel

build: run buildifier from just fmt (#28125)

2026-06-13 21:43:39 -07:00

Cargo.toml

Avoid executing PATH helpers before workspace trust (#42324)

2026-09-02 18:34:27 +00:00