Optimize feed upload: eliminate O(n²) bottlenecks in string concatenation and array operations#18

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Copilot wants to merge 3 commits intomasterfrom

copilot/identify-feed-upload-issues

Commits on Nov 17, 2025

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Copilot
committed
Optimize feed upload performance: use array buffering instead of string concatenation

Copilot
and
PeterBrooksbank
committed
Add endpoint URL caching and simplify empty checks in Transfer class

Copilot
and
PeterBrooksbank
committed