v12.0.0

What Changed

• Adopted SpeakSwiftly 12.0.0 and its runtime-owned normalization models in #135.
• Removed the standalone TextForSpeech dependency and imports.
• Refreshed the Swift package guidance and maintain-project-repo baseline while preserving the repository-specific release, CI-wrapper, and resident-model-safe live E2E behavior in #136.
• Updated Speak Swiftly Codex plugin and hook version surfaces to 12.0.0.

Breaking Changes

• SpeakSwiftlyServer now requires SpeakSwiftly 12.0.0.
• Code that imported standalone TextForSpeech types must migrate to the equivalent SpeakSwiftly normalization types.

Upgrade

• Update package or submodule references to tag v12.0.0 and resolve Swift package dependencies.
• For Socket-managed Codex plugin installs, run: codex plugin marketplace upgrade socket

Verification

• Full local maintainer gate passed: package build, 117 tests across 5 suites, release-workflow checks, DocC, CLI smoke, SwiftFormat, SwiftLint, and SpeakSwiftlyAgent validation.
• Resident-model-safe live HTTP and MCP transport E2E passed after unload preflight; resident models were reloaded afterward.
• Required GitHub validate check passed in 9m31s; CodeRabbit completed and all actionable review threads were resolved.
• The promoted LaunchAgent service passed HTTP and MCP healthchecks with resident_model_ready.

Included Pull Requests

• normalize: adopt SpeakSwiftly v12 by @gaelic-ghost in #135
• release: prepare v12.0.0 by @gaelic-ghost in #136

Full Changelog: v11.2.1...v12.0.0