new file: olm-login.php

kb-markdown-importer/readme.md

@@ -35,4 +35,27 @@ Optional:
 - WordPress-native Markdown rendering with internal `.md` link rewriting.
 - Frontend routes under `/docs/`.
 - Shortcodes: `[kb_docs]`, `[kb_docs_index]`, `[kb_product_index product="..."]`, `[kb_search]`.
+- Stored OLM changelog sync using the saved OLM credentials, grouped by release month.
+- Product management for frontend product grouping, documentation parts and categories.
+- Wide documentation app layout with an always-visible active page navigation.
 - Import logs without exposing secrets.
+
+## Product grouping
+
+Imported GitLab projects stay as individual `kb_product` terms. In **Knowledgebase > Products**, each imported term can be assigned to a shared frontend product by setting the same frontend product name and slug. Changes are edited in one table and persisted with **Save all products**.
+
+Example:
+
+```text
+HubSpot App    -> frontend product: HubSpot, part: App
+HubSpot Modul  -> frontend product: HubSpot, part: Modul
+DATEV Exporter -> frontend product: DATEV, part: Exporter
+```
+
+Products can also be assigned a category such as `CRM`, `Telefonie` or `Integrationen`; the frontend groups product cards and sidebar entries by this category.
+
+## OLM changelog sync
+
+The changelog is synchronized manually from **Knowledgebase > Synchronization** with `Sync OLM Changelog`, or automatically whenever the configured documentation sync interval runs. `Sync All` runs both the GitLab import and the OLM changelog sync.
+
+The sync follows the existing Python flow: login, load OLM products, collect download IDs, load download field versions, then store only QA-approved published changelog entries in WordPress. The documentation overview reads this stored data instead of calling OLM on every page view.