fix: update root Cargo.lock for v0.4.2

fix: replace crypto.randomUUID with polyfill for HTTP contexts

crypto.randomUUID() is only available in secure contexts (HTTPS/localhost).
Add uuid() utility with fallback for HTTP deployments.

fix: base64-encode updater pubkey to match expected format

fix: use PRODUCT_NAME for release asset file patterns

chore: bump version to 0.3.9

chore: bump version to 0.3.8

chore: bump version to 0.3.7

chore: bump version to 0.3.6

chore: bump version to 0.3.5

chore: bump version to 0.3.4