fix(core): Refactor module imports to use the centralized plugins module and update relative paths across the codebase. Also remove the obsolete test file (test/test.other-formats-corpus.ts) and update file metadata in test outputs.

ts/formats/cii/facturx/facturx.decoder.ts

@@ -1,7 +1,7 @@
 import { CIIBaseDecoder } from '../cii.decoder.js';
 import type { TInvoice, TCreditNote, TDebitNote } from '../../../interfaces/common.js';
 import { FACTURX_PROFILE_IDS } from './facturx.types.js';
-import { business, finance, general } from '@tsclass/tsclass';
+import { business, finance, general } from '../../../plugins.js';
 
 /**
  * Decoder for Factur-X invoice format