[WIP] Upgrade all effect libraries to latest version

[Copilot]

Upgrade all Effect libraries to the latest version

Current versions:

• effect: ^3.19.3 → ^3.19.4
• @effect/platform: ^0.93.1 → ^0.93.2
• @effect/language-service: ^0.55.3 → ^0.56.0

Already on latest:

• @effect/vitest: ^0.27.0 ✓
• @effect/build-utils: ^0.8.9 ✓
• @effect/docgen: ^0.5.2 ✓
• @effect/eslint-plugin: ^0.3.2 ✓

Plan:

• Update root package.json Effect dependencies
• Update packages/amqp/package.json Effect dependencies
• Update packages/core/package.json Effect dependencies
• Install updated dependencies
• Build and test to verify changes
• Create changeset
• Final verification

Original prompt

Upgrade all effect libraries to the latest version

The user has attached the following file paths as relevant context:

• AGENTS.md

Created from VS Code via the GitHub Pull Request extension.

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[wewelll]

@copilot abort mission