Proofstorm v0.1.0-alpha.2 — Linux alpha

Linux AMD64 alpha candidate v0.1.0-alpha.2

Promoted without rebuilding from https://github.com/orangeshyguy21/proofstorm/actions/runs/34536639055 (attempt 1).
Source commit: 8e3a813

Includes the tested installer, archive, checksum, and test reports, with a matching controller verified for startup and anonymous registry access. macOS assets are not included. Runtime setup, workload image availability, and fresh-VM/public-download acceptance remain separate checks. This is not a stable or release-ready build.