RPPL-3818 : Share_watch_history(), discovery.lauch() api added/updated(8.1).

[kvfasil]

What

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Why

Why are these changes needed?

How

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Test

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Checklist

• I have self-reviewed this PR
• I have added tests that prove the feature works or the fix is effective

[Copilot]

Pull request overview

This PR adds support for sharing watch history settings via a new RPC endpoint and refactors the discovery.launch method to use internal broker request handling for reserved applications. The PR title "Hbomax 8.1" suggests this is part of HBO Max integration work, though the description lacks detail.

Changes:

• Added new privacysettings.shareWatchHistory RPC method to allow apps to control watch history sharing
• Refactored discovery.launch to use BrokerUtils.process_internal_main_request for reserved app launches
• Added new enum variant SetShareWatchHistoryCloud to handle cloud storage of watch history sharing preferences

Reviewed changes

Copilot reviewed 4 out of 4 changed files in this pull request and generated 6 comments.

File	Description
core/sdk/src/api/distributor/distributor_usergrants.rs	Adds SetShareWatchHistoryCloud enum variant to UserGrantsCloudStoreRequest for handling watch history sharing grants
core/sdk/src/api/distributor/distributor_privacy.rs	Introduces ShareWatchHistoryRequest struct for RPC request payload
core/main/src/firebolt/handlers/privacy_rpc.rs	Implements new set_share_watch_history RPC method with cloud storage integration
core/main/src/firebolt/handlers/discovery_rpc.rs	Refactors launch method to use broker utilities for reserved apps; comments out previous implementation (70 lines)

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[Copilot]

Pull request overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 2 comments.

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[github-actions]

Package	Line Rate	Health
core.sdk.src.api.distributor	84%	✔
core.sdk.src.extn.ffi	80%	✔
core.main.src.service	31%	❌
device.mock_device.src	54%	➖
core.main.src.service.extn	40%	❌
core.main.src.broker.thunder	37%	❌
core.main.src.bootstrap.manifest	0%	❌
device.thunder_ripple_sdk.src.processors.events	0%	❌
device.thunder_ripple_sdk.src.processors	13%	❌
device.thunder_ripple_sdk.src.events	4%	❌
core.sdk.src.api.device	78%	✔
core.main.src.state.cap	42%	❌
core.sdk.src.api.observability	73%	➖
core.main.src.broker.test	90%	✔
device.thunder_ripple_sdk.src.bootstrap	0%	❌
device.thunder_ripple_sdk.src.client	67%	➖
device.thunder_ripple_sdk.src	17%	❌
core.main.src.bootstrap.extn	0%	❌
core.tdk.src.utils	0%	❌
core.main.src.firebolt.handlers	9%	❌
core.main.src.utils	27%	❌
core.sdk.src.extn.client	88%	✔
device.thunder.src	0%	❌
core.main.src	0%	❌
core.main.src.bootstrap	0%	❌
core.main.src.service.apps	46%	❌
core.sdk.src.api.manifest	89%	✔
core.sdk.src.extn	82%	✔
openrpc_validator.src	67%	➖
core.main.src.broker	56%	➖
core.sdk.src.framework	76%	✔
core.main.src.processor	0%	❌
device.thunder.src.bootstrap	0%	❌
core.sdk.src.processor	0%	❌
core.main.src.firebolt	2%	❌
core.sdk.src.utils	50%	➖
core.main.src.processor.storage	0%	❌
core.tdk.src.gateway	100%	✔
distributor.general.src	2%	❌
core.sdk.src.api.gateway	63%	➖
core.sdk.src.api.firebolt	79%	✔
core.main.src.state	22%	❌
core.sdk.src.api	80%	✔
Summary	46% (19525 / 42705)	❌

Minimum allowed line rate is 48%