chore: changelog for #2256

Author: pd93

CHANGELOG.md

@@ -8,6 +8,7 @@
   to Task after the `--` (the same as `CLI_ARGS`, but an array instead of a
   string). (#2138, #2139, #2140 by @pd93).
 - Added `toYaml` and `fromYaml` templating functions (#2217, #2219 by @pd93).
+- Added `task` field the `--list --json` output (#2256 by @aleksandersh).
 - Fixed fuzzy suggestions not working when misspelling a task name (#2192, #2200
   by @vmaerten).
 - Fixed a bug where taskfiles in directories containing spaces created