Basicrum community installer v0.0.3

Installer built from commit 0659d5c4123ea317b2920c42fba2acd1aded0d5c.

Install or upgrade with the same command:

curl -fsSL https://github.com/basicrum/basicrum-single-instance-community/releases/latest/download/install.sh | bash

This installer uses application image tag 0.0.1 for the backend, beacon service, and frontend. Rerunning the installer applies the version bundled in the latest release while preserving existing settings, generated secrets, Cloudflare certificates, and Docker volumes. Cloudflare Origin CA is the first guided TLS option.

Validated with 38 installer tests and a fresh Docker installation followed by a rerun. All six services passed healthchecks and the login endpoint returned HTTP 200. Download install.sh and install.sh.sha256 to verify with sha256sum --check install.sh.sha256.