fix: Changed the mapper path from contentDir to backupDir for taxonom…

[cs-raj]

Fix: Taxonomy fields removed during content-types import (contentDir vs backupDir)

Problem

During import, taxonomy fields on content types were being removed instead of preserved. That led to:

• Content type schemas losing taxonomy field definitions
• Entry import failing when entries referenced those taxonomy fields

Root cause

The import flow uses two base paths after backup:

• contentDir – original export folder (user-provided path)

• backupDir – copy created by backupHandler (e.g. _backup_123)

• The taxonomies module writes its success file to backupDir/mapper/taxonomies/success.json.

• The extensions module writes pending extensions to backupDir/mapper/extensions/pending_extensions.js.

• Content-types was reading both from contentDir (mapper/taxonomies/success.json and mapper/extensions/pending_extensions.js).

So content-types never saw the files written in the current run. For taxonomies, lookUpTaxonomy got missing/empty data, treated every taxonomy as “not in stack,” and stripped taxonomy fields from schemas.

Solution

Content-types now reads mapper outputs from the same base as the modules that write them:

1. Taxonomy success
   taxonomiesPath is built from importConfig.backupDir instead of importConfig.contentDir, so it points to backupDir/mapper/taxonomies/success.json.

2. Pending extensions
   extPendingPath is built from importConfig.backupDir instead of importConfig.contentDir, so it points to backupDir/mapper/extensions/pending_extensions.js.

Rule used: mapper and any file written during import → backupDir; export content (read-only source) → contentDir.

Changes

• packages/contentstack-import/src/import/modules/content-types.ts
  • taxonomiesPath: contentDir → backupDir
  • extPendingPath: contentDir → backupDir

Verification

• Taxonomy fields on content types are preserved during import.
• Entry import succeeds when entries use taxonomy fields.
• Pending extensions are correctly picked up when content-types runs after the extensions module.