📝 Add TrueNAS Hosting section to README (#16697)

Added TrueNAS hosting section with deployment instructions.

README.md

@@ -43,6 +43,7 @@
   * [Package Manager](#package-manager)
   * [Docker Hosting](#docker-hosting)
   * [Unraid Hosting](#unraid-hosting)
+  * [TrueNAS Hosting](#TrueNAS-hosting)
   * [Insider Preview](#insider-preview)
 * [🏘️ Community](#️-community)
 * [🛠️ Development Guide](#️-development-guide)
@@ -313,6 +314,42 @@ Publish parameters: --accessAuthCode=******(Access authorization code)
 
 </details>
 
+### TrueNAS Hosting
+
+<details>
+<summary>TrueNAS Deployment</summary>
+
+Note: First run below commands in the TrueNAS Shell. please update Pool_1/Apps_Data/siyuan to match your dataset for Apps
+
+`zfs create Pool_1/Apps_Data/siyuan`
+
+`chown -R 1001:1002 /mnt/Pool_1/Apps_Data/siyuan`
+
+`chmod 755 /mnt/Pool_1/Apps_Data/siyuan`
+
+Navigate to Apps --> DiscoverApps --> More Options(on top right, besies Custom App) --> Install via YAML
+
+Template reference:
+
+```
+services:
+  siyuan:
+    image: b3log/siyuan
+    container_name: siyuan
+    command: ['--workspace=/siyuan/workspace/', '--accessAuthCode=2222']
+    ports:
+      - 6806:6806
+    volumes:
+      - /mnt/Pool_1/Apps_Data/siyuan:/siyuan/workspace  # Adjust to your dataset path 
+    restart: unless-stopped
+    environment:
+      - TZ=America/Los_Angeles  # Replace with your timezone if needed
+      - PUID=1001
+      - PGID=1002
+```
+
+</details>
+
 ### Insider Preview
 
 We release insider preview before major updates, please visit [https://github.com/siyuan-note/insider](https://github.com/siyuan-note/insider).