dasel: document v2 to v3 breaking changes (#481541)

doc/release-notes/rl-2605.section.md

@@ -204,6 +204,17 @@
 
 - `docker-color-output` has been updated from major version 2 to 3. One breaking change is, that they switched to [YAML-based configuration files](https://github.com/devemio/docker-color-output?tab=readme-ov-file#configuration).
 
+- `dasel` has been updated from v2.8.1 to v3. There were significant breaking changes:
+
+  - The `put` and `delete` commands have been removed. Use the new query syntax with expressions to modify data in-place.
+  - The `--version` flag is now a subcommand: `dasel version`
+  - CLI framework migrated from Cobra to Kong, changing flag parsing behavior
+  - Selector syntax has been revamped, see [dasel v3 documentation](https://daseldocs.tomwright.me/v3) for migration guide.
+
+  Example migration:
+  - Old: `echo '{"my":{"favourites":{"colour":"blue"}}}' | dasel put -t json -r json -t string -v "red" "my.favourites.colour"`
+  - New: `echo '{"my":{"favourites":{"colour":"blue"}}}' | dasel query -i json -o json --root 'my.favourites.colour = "red"'`
+
 - `stalwart-mail` has been renamed to `stalwart`
 
 - Ethercalc and its associated module have been removed, as the package is unmaintained and cannot be installed from source with npm now.