Dmitriy Kovalenko 1260716393 Cache parsed plugin manifests across plugin workflows (#49099) ...

## Why

Repeated plugin discovery and loading reparse unchanged manifests and repeat warnings for invalid fields.

## What changed

- Share a manifest cache through `PluginStore` across marketplace listing, plugin loading, capability inspection, and tool suggestion metadata.
- Reuse successful parses by plugin root, manifest path, and content digests, including the Codex overlay. Reread files on each load so manifest edits and overlay changes or removal remain visible.
- Bound the cache to 128 entries and bypass caching for inputs larger than 64 KiB. Retry failed parses and share entries across store clones while keeping independent stores isolated.
- Reuse loaded manifest data when loading apps and MCP metadata.

## Testing

Add unit coverage for parse reuse, warning deduplication, revision invalidation, repair after parse failures, equivalent Windows paths, store isolation, and oversized inputs. Add an app-server regression test that verifies repeated `plugin/list` requests observe manifest and overlay revisions in one running server.

GitOrigin-RevId: ed082cd7d198015cd8ed35db7f2af74e13f49915

2026-09-28 23:32:45 +00:00

..

common

Persist thread creator identity in rollouts and SQLite (#47113)

2026-09-21 21:22:01 +00:00

suite

Cache parsed plugin manifests across plugin workflows (#49099)

2026-09-28 23:32:45 +00:00

all.rs

[codex] Use expect in integration tests (#28441)

2026-06-15 21:53:47 -07:00