v0.1.0:24 — Keysat licensing service end-to-end

Daemon, StartOS wrapper, admin SPA, public buy/thank-you pages,
discount codes, free-license redemption, Apply-discount UX,
self-licensing, and v0.1.0 release notes.

licensing-service/migrations/0005_settings.sql

@@ -0,0 +1,16 @@
+-- Runtime-mutable settings, intentionally separated from the
+-- startup-only env-var config in `Config::from_env`. Anything that
+-- should be live-editable through admin actions or the future web UI —
+-- and survive a daemon restart — goes here.
+--
+-- The table is a generic key/value store rather than dedicated columns
+-- because the set of settings will grow over time, and the cost of a
+-- key/value pattern with at most a few dozen rows is nil.
+
+PRAGMA foreign_keys = ON;
+
+CREATE TABLE IF NOT EXISTS settings (
+    key         TEXT PRIMARY KEY,
+    value       TEXT,
+    updated_at  TEXT NOT NULL
+);