Add examples that load proving keys from local storage#1072

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Roee-87 wants to merge 9 commits intomainnetfrom

rr-add-documentation-for-key-generation

Commits on Aug 8, 2025

added local key saving and loading to expedite transfer execution
Roee-87
committed

Commits on Aug 12, 2025

Commits on Aug 13, 2025

Commits on Aug 14, 2025

updated script for saving keys to disc
Roee-87
committed

Commits on Aug 15, 2025

fixed key import
Roee-87
committed