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[Security] Harden client ID generation in ExtensionServerClient#7933

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security-harden-client-id-generation-15920046094922214054
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[Security] Harden client ID generation in ExtensionServerClient#7933
gonzaloriestra wants to merge 2 commits into
mainfrom
security-harden-client-id-generation-15920046094922214054

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@gonzaloriestra

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Replace insecure Math.random() with globalThis.crypto.randomUUID() for generating unique client identifiers in ExtensionServerClient. This provides a cryptographically secure random identifier when available, falling back to the original method in older environments.


PR created automatically by Jules for task 15920046094922214054 started by @gonzaloriestra

Replace insecure Math.random() with globalThis.crypto.randomUUID()
when available to ensure a cryptographically secure and unique identifier.
Includes a fallback for environments where randomUUID is not supported.
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@github-actions github-actions Bot added the no-changelog This PR doesn't include a changeset entry. Is an internal only change not relevant to end users. label Jun 26, 2026
Replace insecure Math.random() with globalThis.crypto.randomUUID()
when available to ensure a cryptographically secure and unique identifier.
Includes a fallback for environments where randomUUID is not supported.

Also includes an updated generated GraphQL type.
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