Anthony Tafoya f7a135ec61 Reconcile V2 executor plugins with cloud catalogs (#55301) ...

## What changed

- Use V2 discovery inventories for plugin MCP contributions when supplied, including empty or failed inventories; retain legacy discovery when no V2 snapshot is supplied.
- Merge plugins by canonical identity, using cloud metadata and enablement for remote plugins and attaching executor installations only when versions match. Preserve configured executor-local plugins and executor enablement when cloud data is unavailable.
- Keep installation order stable across refreshes and run merged MCP declarations on the first retained executor installation while preserving attribution for the others.
- Carry local and remote identities through selected-plugin snapshots, skill attribution, and active-plugin telemetry. Track disabled plugin IDs alongside disabled roots.
- Preserve a complete cloud catalog when a partial refresh arrives, and cap tool-description plugin attribution at 1,024 bytes while retaining all plugin associations.

## Testing

Add coverage for catalog parsing and reconciliation, enablement and discovery-mode selection, installation refresh ordering, executor-specific MCP normalization, selected-plugin snapshots, and bounded UTF-8 attribution text.

GitOrigin-RevId: a8ad352de6a2b8dc4bfd1ff6a5c62ee8ed1d1664

2026-10-19 15:15:17 +00:00

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src

Reconcile V2 executor plugins with cloud catalogs (#55301)

2026-10-19 15:15:17 +00:00

BUILD.bazel

Add executor capability discovery V2 infrastructure (#47683)

2026-09-23 22:20:34 +00:00

Cargo.toml

Add executor capability discovery V2 infrastructure (#47683)

2026-09-23 22:20:34 +00:00