[editor-core] gracefully handle verbose project_output_file details (#36552)

GitOrigin-RevId: 2c549db61dc05c02729bf80c8fbd3f31d52f1e9c

libraries/overleaf-editor-core/lib/schemas.js

@@ -113,7 +113,8 @@ const rawLinkedFileData = z.discriminatedUnion('provider', [
     v1_source_doc_id: z.number().optional(),
     source_output_file_path: z.string(),
     build_id: zz.buildId().optional(),
-    clsiServerId: z.string().optional(),
+    compileGroup: zz.compileGroup().optional(),
+    clsiServerId: zz.clsiServerId().optional(),
     importedAt: z.iso.datetime().optional(),
   }),
   z.strictObject({

libraries/overleaf-editor-core/test/unit/schemas.test.js

@@ -156,6 +156,19 @@ describe('schemas', function () {
       expect(result.success).to.equal(true)
     })
 
+    it('accepts a project_output_file provider with verbose details', function () {
+      const result = rawLinkedFileData.safeParse({
+        provider: 'project_output_file',
+        source_project_id: '507f1f77bcf86cd799439011',
+        source_output_file_path: 'output.pdf',
+        compileGroup: 'standard',
+        clsiServerId: 'clsi-pre-emp-e2-f-tqnd',
+        build_id: '1234-abcd',
+        importedAt: '2026-08-14T00:00:00.000Z',
+      })
+      expect(result.success).to.equal(true)
+    })
+
     it('rejects a project_output_file provider with a malformed build_id', function () {
       const result = rawLinkedFileData.safeParse({
         provider: 'project_output_file',