feat(core): DAG-based lifecycle ordering for @OnStart and @OnTerminate

[isatiso]

Summary

Replace flat parallel execution of @OnStart / @OnTerminate hooks with dependency-aware DAG scheduling based on constructor injection graph.

Core changes

• TpLoader now maintains a DAG of lifecycle nodes with deps and dependents relationships
• New TpLoader.record(token, deps) method registers component dependency relationships for all components
• TpLoader.register() accepts optional deps parameter for module-level dependencies
• @OnStart hooks execute eagerly as soon as their direct dependencies complete (no layer-based waiting)
• @OnTerminate hooks execute in reverse dependency order
• Intermediate nodes without hooks still propagate dependency relationships

Changeset & versioning

• Align all package versions to 2.1.1 baseline
• Configure linked versioning group for all @tarpit/* packages (major/minor aligned, patch independent)
• Change peerDependencies from workspace:* to workspace:^ to prevent minor bumps cascading into major
• Add onlyUpdatePeerDependentsWhenOutOfRange to changeset config
• Release @tarpit/core@2.2.0

Test plan

• 15 new/updated tests for TpLoader covering dependency ordering, reverse termination, diamond deps, eager execution, intermediate node propagation, null/self-ref dep handling
• 100% coverage on tp-loader.ts
• All 141 core module tests pass
• Full test suite passes (pre-existing failures only)