fix: use pnpm catalog

[LemonNekoGH]

No description provided.

[Copilot]

Pull request overview

Centralizes Node/TS/tooling dependency versions by adopting pnpm’s workspace catalog, so packages can reference shared versions via catalog: rather than duplicating semver ranges across the repo.

Changes:

• Add a workspace catalog to pnpm-workspace.yaml defining shared versions for common tooling/deps (TypeScript, Vite, Vitest, etc.).
• Replace per-package version specifiers with catalog: in multiple package.json files across examples, packages, and integration test web source.
• Regenerate pnpm-lock.yaml to record catalog usage and updated resolutions.

Reviewed changes

Copilot reviewed 8 out of 9 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tests/integration/web-src/package.json	Switch devDependencies (node types / TS / Vite) to catalog:.
pnpm-workspace.yaml	Introduce the workspace catalog with shared dependency versions.
pnpm-lock.yaml	Record catalog definitions and update importers to use specifier: 'catalog:' plus refreshed resolutions.
packages/ipc/package.json	Use catalog: for cborg, tsdown, and typescript.
packages/ipc-eventa/package.json	Use catalog: for @moeru/eventa, tsdown, typescript, and vitest.
packages/cli/package.json	Use catalog: for CLI deps/devDeps (citty/execa/vite/ts tooling).
package.json	Use catalog: for root devDependencies (biome/types/bumpp/execa/ini).
examples/eventa-csharp/web/package.json	Use catalog: for @moeru/eventa and web tooling devDependencies.
examples/basic-ipc/web/package.json	Use catalog: for web tooling devDependencies.

Files not reviewed (1)

• pnpm-lock.yaml: Generated file

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