Merge pull request #593 from cocopuff2u/nist-pages-docs

Added BIO Info to mSCP NIST

Author: robertgendler

src/content/docs/welcome/introduction.mdx

@@ -42,6 +42,10 @@ The project includes guidance from the following sources:
 - **indigo** ([link](https://www.bsi.bund.de/EN/Themen/Oeffentliche-Verwaltung/Zulassung/mobile_Kommunikation/mobileKommunikation_node.html#doc919528bodyText2))
   - indigo Base (iOS Only)
   - indigo High (iOS Only)
+- **BIO** ([Link](https://www.bio-overheid.nl/category/producten/bio) and [Link](https://github.com/MinBZK/Baseline-Informatiebeveiliging-Overheid))
+- **NLMAPGOV Apple Baselines**
+  - NLMAPGOV Base
+  - NLMAPGOV Plus
 
 ### Non-Governmental Standards