This issue tracks the changes required in the Host to decouple language workers from the Host release payload. The changes will be behind the feature flag and hosting config settings. This will be done by implementing a resolver DynamicWorkerConfigurationResolver whose responsibility will be to find the Worker Configs based on multiple factors such as -

• Worker location based on SKU
• Worker release channel
• Compatibility check with the worker
• Fallback to the old flow
• Ignores worker versions specified in the Hosting config
• Feature enablement via feature flags and hosting config

Refer to the design doc of Decoupling workers for more details on each of these factors.