Rework as scripts-centric, upload-only, gated beta lifecycle

Scripts become first-class: named, versioned, uploaded via the UI, optionally
scoped to a game or map. Any change that would land on scope-matched servers
(marking-required or new version of a scoped script) must first pass a beta.
The beta runs a per-server state machine — deploy -beta.gsc → wait empty →
Komodo restart → wait healthy → optionally wait for a real match end
(games_sp.log 'ExitLevel: executed') — before it's eligible for promotion.
Rollback is always available and restores from .OLD.

The shared/scripts mirror and its betas/ staging folder are gone. Every
server now has a tracked script inventory (server_scripts table), populated
only by explicit upload flows.

New: /scripts, /scripts/[id], /betas/[id] UI; /api/scripts + /api/betas +
/api/servers/[name]/scripts endpoints; scripts.ts, inventory.ts, beta.ts
(rewritten), beta-runner.ts, match-log.ts, komodoInspectHealthy().
Removed: push.ts, /api/push, BetaPanel, legacy importer.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

src/lib/server/config.ts

@@ -15,9 +15,11 @@ function num(name: string, fallback: number): number {
 }
 
 export const config = {
-    sharedScripts: req('SHARED_SCRIPTS', '/root/zombies/shared/scripts'),
     serversRoot: req('SERVERS_ROOT', '/root/zombies/t5'),
     relDest: req('REL_DEST', 'runtime/plutonium/storage/t5/raw/scripts/sp'),
+    // Where on-disk copies of active beta files live for operator visibility.
+    // Cleared per-beta on promote/rollback.
+    betaArchiveDir: req('BETA_ARCHIVE_DIR', '/root/zombies/beta-archive'),
     dbPath: req('DB_PATH', './data/cherry.db'),
     deployKeepDays: num('DEPLOY_KEEP_DAYS', 7),
     httpTimeoutMs: num('HTTP_TIMEOUT_MS', 10_000),
@@ -46,5 +48,5 @@ export function rconConfigured(): boolean {
     return !!config.rcon.password;
 }
 
-export const betaSrc = () => `${config.sharedScripts}/betas`;
 export const destOf = (server: string) => `${config.serversRoot}/${server}/${config.relDest}`;
+export const betaArchiveOf = (betaId: number) => `${config.betaArchiveDir}/beta-${betaId}`;