feat(vite): add cache for rpc functions

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commit: 2ef9e80

[Copilot]

Pull request overview

Adds client-side caching for the Vite inspect RPC layer and introduces a shared-state–based invalidation signal so the UI can clear cached RPC results when the Vite module graph/transform data changes.

Changes:

• Marked multiple Vite inspect RPC query functions as cacheable so the client can cache them.
• Added a vite:inspect:module-updated shared state helper and emitters to notify clients after module changes / clear operations.
• Enabled and configured the RPC cache manager on the Vite DevTools UI client, with tests covering notifications and clear-module-transform behavior.

Reviewed changes

Copilot reviewed 16 out of 16 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
packages/vite/src/node/rpc/inspect-module-updated.ts	New shared-state key/types and helper functions for module-update notifications.
packages/vite/src/node/rpc/index.ts	Re-exports the shared-state key/type and wires the state type into devframe/types augmentation.
packages/vite/src/node/rpc/functions/vite-resolve-id.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-meta-info.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-get-server-metrics.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-get-plugin-metrics.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-get-plugin-details.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-get-modules-list.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-get-module-transform-info.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-get-metadata.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-env-info.ts	Marks RPC query as cacheable.
packages/vite/src/node/rpc/functions/vite-clear-module-transform.ts	Emits module-updated notifications after clearing a module transform.
packages/vite/src/node/rpc/functions/vite-clear-module-transform.test.ts	New test ensuring clear-module-transform triggers shared-state notifications.
packages/vite/src/node/inspect/plugin.ts	Uses the shared-state helpers and adds watcher/request-triggered notifications.
packages/vite/src/node/tests/inspect-plugin-notify.test.ts	New test validating watcher/request notifications (needs cleanup fixes per comments).
packages/vite/src/app/composables/rpc.ts	Enables cache options, clears cache on module-update events, and configures cacheable functions from the server list.

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