Update technical.md

Added a new header 3 section for Migration instructions. 
Added Orion Migration Tool as an option to migrate from Orion production to Orion RC version on MacOS

docs/orion/misc/technical.md

@@ -103,10 +103,6 @@ Backup Bookmarks to your user folder
 cp ~/Library/Application\ Support/Orion/Defaults/favourites.plist ~/
 ```
 
-Copy Orion settings from one Mac to another
-> Copy ~/Library/Preferences/com.kagi.kagimacOS.plist to the same location on another Mac.
-
-
 Parse Reading List as json and print all URLs
 ```
 plutil -convert json -o - ~/Library/Application\ Support/Orion/Defaults/reading_list.plist | jq -r '.[].url.relative'
@@ -125,6 +121,15 @@ And here's a one-liner that will let you fuzzy search your history using fzf
 ```
 sqlite3 ~/Library/Application\ Support/Orion/Defaults/history 'SELECT DISTINCT url FROM history_items' | fzf --ansi --multi | sed 's#.*\(https*://\)#\1#' | xargs open
 ```
+### Migrating Settings and Data of Orion Browser
+
+Copy Orion settings from one Mac to another
+> Copy ~/Library/Preferences/com.kagi.kagimacOS.plist to the same location on another Mac.
+
+Tool for migrating Orion (production) settings and data to Orion RC
+
+[Orion Migration Tool](https://github.com/cybercitizen7/orion-migration)
+
 
 ### Syncing settings to Orion RC (Release Candidate)
 If you are just getting started with Orion RC and would like to copy over your settings/configuration, you can use this command: