Analyser optimisations#781

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tieneupin wants to merge 8 commits intomainfrom

Commits on Apr 10, 2026

Separate the bulk of the '_analyse' logic from the while loop it is in; '_analyse' is now run in the while loop from '_analyse_in_thread'; grouped SPA/tomo-specific Analyser attributes in a separat…
tieneupin
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Explicitly determine which contexts to permit to enter the DC metadata-parsing logic block
tieneupin
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