feat: publish HoloLake model-native living system source

product-source/hololake-platform/site/concepts/inbox.md

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+# Inbox
+
+The Inbox is for notes that have been captured but not yet organized.
+
+## Why It Exists
+
+Fast capture should not require perfect structure. The Inbox gives you a place to put incomplete notes, then process them later.
+
+The Inbox workflow is optional. Turn it off in Settings > Workflow if you prefer every note to appear organized by default.
+
+## Organizing Inbox Notes
+
+When reviewing the Inbox:
+
+1. Give the note a clear H1.
+2. Set its `type`.
+3. Add status, dates, or URL if useful.
+4. Add relationships with wikilinks or frontmatter fields.
+5. Move it into a folder only if the folder adds value.
+
+## Healthy Inbox Habit
+
+Keep the Inbox small enough that it can be reviewed in one focused pass. HoloLake Era works best when capture is fast and organization is deliberate.