chore: 🐝 Update SDK - Generate Workflows Execution SDK

[github-actions]

SDK update

Based on:

• OpenAPI Doc 1.0.0 https://docs.api.epilot.io/workflows-execution.yaml
• Speakeasy CLI 1.299.4 (2.338.7) https://github.com/speakeasy-api/speakeasy

PYTHON CHANGELOG

constsAndDefaults: 0.1.3 - 2024-03-01

🐛 Bug Fixes

• null enums are coerced into null consts (commit by @disintegrator)

core: 4.6.8 - 2024-05-21

🐛 Bug Fixes

• namespace bug usage snippet generation (commit by @ryan-timothy-albert)

globalSecurity: 2.83.5 - 2024-03-15

🐛 Bug Fixes

• fixed hoisting of operation security (commit by @tristanspeakeasy)

responseFormat: 0.1.0 - 2024-03-02

🐝 New Features

• add support for response formats and flat responses (commit by @TristanSpeakeasy)

unions: 2.82.7 - 2024-05-16

🐛 Bug Fixes

• fixed handling of circular union references (commit by @tristanspeakeasy)

globalServerURLs: 2.82.2 - 2024-03-06

🔧 Chores

• expand server selection test coverage (commit by @2ynn)