fix: remove nav (repos: needs auto-nav), fix index.md links to concrete files

docs/index.md

@@ -6,17 +6,17 @@ Welcome to the documentation hub of Daelon Engineering UG.
 
 <div class="grid cards" markdown>
 
--   :material-chip: **[LiquidCore15](LiquidCore15/)**
+-   :material-chip: **[LiquidCore15](LiquidCore15/telemetry-interface.md)**
 
     Liquid-cooled compute core hardware.
 
-    [:octicons-arrow-right-24: Documentation](LiquidCore15/)
+    [:octicons-arrow-right-24: Documentation](LiquidCore15/telemetry-interface.md)
 
--   :material-monitor-dashboard: **[LCGUI](LCGUI/)**
+-   :material-monitor-dashboard: **[LCGUI](LCGUI/LCGUI-SPEC.md)**
 
     Operator interface for the LiquidCore platform.
 
-    [:octicons-arrow-right-24: Documentation](LCGUI/)
+    [:octicons-arrow-right-24: Documentation](LCGUI/LCGUI-SPEC.md)
 
 </div>
 

mkdocs.yml

@@ -79,15 +79,3 @@ markdown_extensions:
       emoji_index: !!python/name:material.extensions.emoji.twemoji
       emoji_generator: !!python/name:material.extensions.emoji.to_svg
 
-nav:
-  - Home: index.md
-  - LiquidCore15:
-    - Telemetry Interface: 'LiquidCore15/telemetry-interface.md'
-  - LCGUI:
-    - Spec: 'LCGUI/LCGUI-SPEC.md'
-    - Design: 'LCGUI/DESIGN.md'
-    - Injector: 'LCGUI/INJECTOR.md'
-    - External Implementation: 'LCGUI/EXTERNAL_IMPL.md'
-    - LC15 HW Comms: 'LCGUI/LC15-HW-COMMS.md'
-    - UI Spec: 'LCGUI/15-UI-SPEC.md'
-    - Telemetry Interface: 'LCGUI/telemetry-interface.md'