Create missing singularity_workflow_schemas package to fix compilation

[Copilot]

Description

The project failed to compile due to a missing path dependency singularity_workflow_schemas referenced in mix.exs. The dependency existed in code references but not as an actual package.

Changes

Created the singularity_workflow_schemas package as a sibling directory with:

• Schema definitions - All 7 Ecto schemas for orchestrator tables:

  • TaskGraph - Hierarchical task DAG definitions
  • Workflow - Workflow configurations
  • Execution - Workflow execution instances
  • TaskExecution - Individual task execution records
  • Event - Workflow and task events
  • PerformanceMetric - Performance tracking
  • LearningPattern - Learned optimization patterns

• Package configuration - mix.exs with Ecto dependencies

• Compatibility - Schemas match migration table definitions in priv/repo/migrations/20250110000001_create_orchestrator_tables.exs

Impact

Project now compiles successfully. The main singularity_workflow package can resolve all SingularityWorkflowSchemas.* module references that previously caused compilation failures.

Original prompt

compile and fix code until works

Created from VS Code via the GitHub Pull Request extension.

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