[REQUEST] Add Workflow Management API/SDK for CI/CD and GitOps

[phanisarman]

Is your feature request related to a problem? Please describe.

The current SDK only supports workflow execution, not workflow management. This prevents:

• Automating workflow deployments via CI/CD pipelines
• Version controlling workflows as code (GitOps)
• Promoting workflows across environments (dev → staging → prod)
• Rolling back to previous workflow versions
• Programmatically creating/updating workflows

Currently, workflows must be manually created and updated through the UI in each environment, which is error-prone and doesn't scale for production deployments.

Describe the solution you'd like

Extending the Python SDK and REST API with workflow management capabilities:

SDK Methods:

from simstudio import SimStudioClient

client = SimStudioClient(api_key="sk-...", base_url="https://sim.ai")

# Create workflow
workflow = client.create_workflow(name="...", workspace_id="...")

# Update workflow definition
client.update_workflow(workflow_id="...", definition={...})

# Export workflow as JSON
json_content = client.export_workflow(workflow_id="...")

# Import workflow from file
workflow = client.import_workflow(file_path="workflow.json", workspace_id="...")

# Deploy workflow
client.deploy_workflow(workflow_id="...", environment="production")

# List, get, delete, clone workflows
workflows = client.list_workflows(workspace_id="...")
definition = client.get_workflow(workflow_id="...")
client.delete_workflow(workflow_id="...")
new_workflow = client.clone_workflow(workflow_id="...")

Use Cases:

• CI/CD: Deploy workflows automatically on git push
• GitOps: Version control workflows as JSON files
• Environment promotion: Export from dev, import to prod
• Testing: Create test workflows programmatically
• Backup: Export all workflows for disaster recovery

Describe alternatives you've considered

1. Manual UI management - Doesn't scale, error-prone, no version control
2. Database manipulation - Not officially supported, risky
3. UI JSON export/import - Still manual, no automation possible

Additional context

Example CI/CD workflow:

# .github/workflows/deploy-workflows.yml
- name: Deploy workflows
  run: |
    pip install simstudio-sdk
    python deploy_workflows.py

# deploy_workflows.py
for workflow_file in glob.glob("workflows/*.json"):
    workflow = client.import_workflow(file_path=workflow_file)
    client.deploy_workflow(workflow.id)

Benefits:

• Enables CI/CD integration
• Supports GitOps practices
• Reduces deployment errors
• Enables environment parity
• Provides rollback capability