test(types): add unit tests for stream_configured.go and fix validation bugs

[HarshitPal25]

• Summary: Fixes issues by correcting validation/behaviour in types/stream_configured.go and adding comprehensive unit tests to prevent regressions.

What changed:

• Code: Updated types/stream_configured.go to fix validation and parsing edge-cases (cursor handling, filter parsing, and destination selection).
• Tests: Added types/stream_configured_test.go with unit tests covering filter parsing, cursor behavior, destination selection, and Validate() scenarios.
• Why: The changes ensure StreamConfigured behaves correctly when parsed/validated and catches regressions via unit

# from repo root
go test ./...        # run full test suite
go test ./types -run StreamConfigured -v   # run only the new/related tests

How to verify:
Files touched:
types/stream_configured.go
types/stream_configured_test.go
Notes: This PR closes/fixes #649. Please review the validation logic in Validate() and the new test cases for coverage gaps or additional edge-cases to add.

[CLAassistant]

All committers have signed the CLA.

[nayanj98]

@HarshitPal25 Please sign the CLA and rebase your PR to staging

[nayanj98]

@HarshitPal25 Just a reminder can you please rebase your PR to staging and also sign the CLA.

[HarshitPal25]

done changed the base to staging

[nayanj98]

@HarshitPal25 Great! @vikaxsh will be reviewing your work.

[HarshitPal25]

thank you

[HarshitPal25]

@vikaxsh i have changed the tests with table driven approach and update the grpc

[vikaxsh]

hi @HarshitPal25, is there any update ?

[HarshitPal25]

@vikaxsh sorry I didn't get time my exams were going on but now I am free i had done mostly i would update it as soon as possible

[HarshitPal25]

@vikaxsh please check i have changed and added what you like in the file

[Akshay-datazip]

Thank you so much for your contribution! Our team will get back to this shortly we’re currently working on a higher-priority task, so it may take about a week.

In the meantime, feel free to reach out on Slack anytime. If you run into any issues, please post in the contributing-to-OLake channel and tag me I’ll be happy to help

[vikaxsh]

hey @HarshitPal25, please resolve the conflict with base branch and revert go.mod changes

[Akshay-datazip]

Hey @HarshitPal25 any update will have to de-assign then issue due to inactivity in some days

[HarshitPal25]

@vikaxsh i have revert the changes with the go.mod

[HarshitPal25]

@vikaxsh and @Akshay-datazip i have revert back the changes of the go.mod file.