feat: enable refresh token rotation for salesforce

[paustint]

previously, we were not using the new refresh token if one was provided

[Copilot]

Pull request overview

Enables Salesforce refresh token rotation by propagating an optionally returned refresh_token from the OAuth refresh exchange into the active ApiConnection session state, so subsequent refreshes use the latest token.

Changes:

• Extend refresh handling to accept an optional rotated refresh token and persist it in sessionInfo.
• Update the callout adapter refresh flow to capture refresh_token from the refresh exchange and pass it through the onRefresh callback.
• Add structured debug/warn logs around token refresh attempts and failures.

Reviewed changes

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

File	Description
libs/salesforce-api/src/lib/connection.ts	Persist rotated refresh tokens into sessionInfo during refresh events.
libs/salesforce-api/src/lib/callout-adapter.ts	Plumb rotated refresh token through refresh exchange + callback; improve refresh logging.

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[Copilot]

Pull request overview

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

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[Copilot]

Pull request overview

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

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[Copilot]

Pull request overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated 3 comments.

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[Copilot]

Pull request overview

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

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[Copilot]

Pull request overview

Copilot reviewed 4 out of 4 changed files in this pull request and generated no new comments.

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