test(fls): the Java oracle opens files as FILIUS does (M8)

FlsOracle now loads through SzenarioVerwaltung.laden, FILIUS's full
loading path: the archive unpacked, the project's own applications copied
where FILIUS's class loader finds them, then the configuration.
--network keeps the configuration-only load (netzwerkLaden).

On the corpus this changes two files: anwendung_komplett.fls and
multicast_server.fls then have their own applications (Accumulator,
Broadcast) installed. Java's views of the written and the exported files
are byte-equal to before: Java-FILIUS 2.14 opens our exports, with the
classes they carry, as it opens a file of its own, and sees what it sees
in the original. Until own applications on hosts are written (B2), the
reader, writer and export tests leave them out (test/ownApplications.ts);
a test checks that only those two files are touched.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

packages/fls/test/topologyWriter.test.ts

@@ -18,6 +18,7 @@ import { describe, expect, it } from 'vitest';
 import { decodeJavaBeans, readFlsArchive, readTopology, writeFlsArchive } from '../src/index.js';
 import type { JavaEmail } from '../src/javaEmail.js';
 import { writeTopologyXml, type TopologyToWrite } from '../src/topologyWriter.js';
+import { withoutOwnApplications } from './ownApplications.js';
 
 const here = dirname(fileURLToPath(import.meta.url));
 const corpusRoot = join(here, '../../../corpus');
@@ -103,7 +104,8 @@ describe('the topology written again, as Java loads it', () => {
       expect(java?.sha256, 'written.java.json is not about this output: UPDATE_WRITTEN=1, then npm run oracle:java').toBe(
         createHash('sha256').update(archive).digest('hex'),
       );
-      expect(topologyOf(java!)).toEqual(topologyOf(withRecipientsRead(original[name]!) as JavaFile));
+      // The written file has no archive entries: Java installs no own application (B2).
+      expect(topologyOf(java!)).toEqual(topologyOf(withRecipientsRead(withoutOwnApplications(original[name]!)) as JavaFile));
     });
   }