Feat: add POSIX-lite bootstrap foundation

Documentation/POSIX-Structure.md

@@ -0,0 +1,61 @@
+# POSIX Structure
+
+``` markdown
+Personal or Organization (server)/
+├── settings.json
+├── layout.json
+├── catalog/
+│   ├── packs/
+│   │   └── pack-<slug>/
+│   │       ├── manifest.json
+│   │       └── entries/
+│   │           └── app-<slug>/
+│   │               └── manifest.json
+│   └── standalone/
+│       └── app-<slug>/
+│           └── manifest.json
+├── departments/
+│   └── department-<slug>/
+│       ├── settings.json
+│       ├── users.json
+│       └── teams/
+│           └── team-<slug>/
+│               ├── settings.json
+│               └── users.json
+├── projects/
+│   └── project-<slug>/
+│       ├── settings.json
+│       ├── home.json
+│       └── tree/
+│           ├── item-<slug>/
+│           │   ├── item.json
+│           │   ├── schema.json
+│           │   └── data.json
+│           └── folder-<slug>/
+│               ├── folder.json
+│               └── item-<slug>/
+│                   ├── item.json
+│                   ├── schema.json
+│                   └── data.json
+└── users/
+    ├── settings.json
+    ├── data.json
+    └── personals/
+        └── personal-<slug>/
+            ├── layout.json
+            ├── settings.json
+            ├── home.json
+            └── tree/
+```
+
+## File Responsibilities
+
+- `settings.json` — Metadata and presentation config for the thing, such as display name, icon, description, and simple settings.
+- `layout.json` — Layout configuration for the current server or personal space.
+- `home.json` — Home surface configuration, such as widgets, sections, and how they are arranged.
+- `folder.json` — Metadata for a folder node in a tree.
+- `item.json` — Instance metadata for a created item, including what it is and how it should behave.
+- `schema.json` — The structure expected by that item's data.
+- `data.json` — The actual content or state data for that item.
+- `manifest.json` — Catalog definition metadata, including versioning, description, and capabilities for reusable apps or entries.
+- `users.json` — User membership or assignment data for departments and teams.

Documentation/TODO.md

@@ -137,7 +137,7 @@
 
 ### Version 0.4.0
 
-**Goal:** Introduce the POSIX-based file system drive direction with OnlyOffice + S3 blob storage
+**Goal:** Introduce the POSIX-based file system drive direction with OnlyOffice + S3 blob storage + Per File Versioning
 
 ### Version 0.5.0