Deduplicate artifact bytes and deliver files by authenticated hash

src/lib/server/db/index.ts

@@ -12,6 +12,7 @@ import { migrateServerHistory } from './server-history.js';
 import { migrateNativeInstances } from '../backends/schema.js';
 import { installPerformanceIndexes } from './performance-indexes.js';
 import { migrateVersionLayout } from './version-layout.js';
+import { migrateFileBlobs } from './file-blobs.js';
 import { tuneConnection } from './connection.js';
 import { timeStatement } from './slow-statements.js';
 
@@ -393,6 +394,7 @@ export function db(): Database.Database {
         initializeFleetSettings(handle);
         migrateNativeInstances(handle);
         migrateVersionLayout(handle);
+        migrateFileBlobs(handle);
         // Lifecycle history is retained indefinitely. Admission and status reads
         // must narrow by server or active state instead of scanning that history.
         // Install after migrations that rebuild this table or add server_deleted_at.