docs: add note about automatic migrations

the link to this document shows if user executes any kubo CLI on outdated repo. then, they waste time manually migrating, when all they had to do, is to run automatic migrations thare built-in to kubo.

run.md

@@ -1,3 +1,11 @@
+> [!TIP]
+> # TLDR: `ipfs daemon --migrate=true`
+> If you are [Kubo](https://github.com/ipfs/kubo) or [IPFS Desktop](https://github.com/ipfs/ipfs-desktop/) user, the easiest way is to run `ipfs daemon` with  `--migrate=true`. It will automatically apply migrations if necessary.
+>
+> Below guide is very old, and manual migration is usually not necessary.
+
+
+
 # Running Repo Migrations
 
 This document explains how to run repo migrations for [Kubo](https://github.com/ipfs/kubo) IPFS implementation.