fix: correct CaptureIntegrationSpecificIds.V2 feature flag string

[rmi22186]

Background

• The server sends the V2 integration capture feature flag as captureIntegrationSpecificIds.V2 (with a dot), but the SDK constant was defined as captureIntegrationSpecificIdsV2 (no dot)
• This key mismatch caused processFlags() in store.ts to return undefined for the V2 flag, which then defaulted to 'none' — silently disabling IntegrationCapture for any customer relying on V2
• Customers with the legacy V1 flag (captureIntegrationSpecificIds: "True") were unaffected because the V1 path bypassed V2 entirely, but they ran in 'all' mode instead of the intended 'roktonly' mode

What Has Changed

• Updated CaptureIntegrationSpecificIdsV2 constant in src/constants.ts from 'captureIntegrationSpecificIdsV2' to 'captureIntegrationSpecificIds.V2' to match the server-sent key and associated tests

Screenshot showing the . sent down from the server

Checklist

• I have performed a self-review of my own code.
• I have made corresponding changes to the documentation.
• I have added tests that prove my fix is effective or that my feature works.
• I have tested this locally.

[cursor]

PR Summary

Low Risk
Small, targeted change to a single feature-flag key plus test updates; primary risk is compatibility if any consumers still set the legacy undotted key.

Overview
Fixes a server/SDK feature-flag key mismatch by renaming the Integration Capture V2 flag from captureIntegrationSpecificIdsV2 to captureIntegrationSpecificIds.V2, ensuring processFlags() reads the server-provided value instead of silently defaulting to 'none'.

Updates the IFeatureFlags type and all affected tests to use the dotted key so Integration Capture V2 modes (e.g. all, none, roktonly) are exercised consistently.

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[jaissica12]

lgtm

[mparticle-automation]

🎉 This PR is included in version 2.64.1 🎉

The release is available on:

• v2.64.1
• GitHub release

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