Convert app import/export to be fully streamed end to end.#16653

Merged

samwho merged 25 commits intomasterfrom

Aug 7, 2025

Commits on Jul 29, 2025

Import tar correctly.
samwho
committed

Commits on Jul 30, 2025

Replace memory-intensive TAR library with streaming implementation

samwho
and
claude
committed
Add direct streaming for backup exports without intermediate temp files

samwho
and
claude
committed
Implement complete streaming export with encryption support

samwho
and
claude
committed

Commits on Jul 31, 2025

Commits on Aug 7, 2025