feat(cli): add the journal command

Resolves campaigns and their game packages, looks tables up in the
campaign before the game, and exposes a game's manifest commands as
journal subcommands.

packages/cli/bin/journal.js

@@ -0,0 +1,7 @@
+#!/usr/bin/env node
+import { main } from '../src/cli.js';
+
+main(process.argv.slice(2)).catch((err) => {
+  console.error(`journal: ${err.message}`);
+  process.exit(1);
+});