Fix LibDispatch scenario for macos/ios 26

[DariaKunoichi]

Goal

Fix libdispatch scenario failing for newer macos/ios versions.

Changeset

Updated the version of crashreporter_annotations_t structure - newest macos/ios reports the version as 7 with information that existing fields are not changed.

Testing

Existing MR test.

[github-actions]

Bugsnag.framework binary size did not change - 759,192 bytes

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[twometresteve]

Looks like a bit of miscommunication has struck, as this already made it in #1882.