fix(flow): remove debounce option from flow producer

[roggervalf]

Why

1. Why is this change necessary? Deduplication option was removed but debounce option is also doing same logic. This must be removed as well. Additionally removing deduplication logic from addParent script as flow producer uses this script and this functionality is not supported

How

Enter the implementation details here.

Additional Notes (Optional)

Any extra info here.

[Copilot]

Pull request overview

This PR removes the deprecated debounce option from flow producers in BullMQ. The debounce option was already deprecated in favor of the deduplication option, and this PR enforces that parent and child jobs in flows cannot use debounce functionality.

Key changes:

• Updated TypeScript interfaces to explicitly omit 'debounce' from FlowJobBase and FlowChildJob types
• Removed deduplication/debounce logic from the addParentJob Lua script
• Removed test case that verified debounce behavior in flows
• Added non-null assertion operators where needed due to stricter typing

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 1 comment.

File	Description
src/interfaces/flow-job.ts	Added 'debounce' to the Omit type for both FlowJobBase and FlowChildJob, preventing debounce option usage in flows
src/commands/addParentJob-6.lua	Removed deduplicateJob function call and include directive, eliminating debounce/deduplication logic for parent jobs
tests/test_flow.ts	Removed test case for debounced child jobs and added non-null assertion operators to handle stricter typing from interface changes
docs/gitbook/guide/flows/README.md	Updated type definitions in documentation to reflect that debounce is now omitted from flow job options

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[github-actions]

🎉 This PR is included in version 5.66.4 🎉

The release is available on:

• npm package (@latest dist-tag)
• GitHub release

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