Cleans up the config handling in the CLI

AGENTS.md

@@ -17,10 +17,14 @@ The default config file is `.org-cli.yaml` in the current working directory.
 
 Top-level sections:
 
-- `defaults` - default values for built-in CLI options (for example `--filter-priority`, `--order-by-priority`, `--buckets`)
+- shared top-level option defaults such as `todo_states`, `done_states`, `mapping`, `exclude`, filters, ordering flags, and color behavior
 - `filter` - custom `--filter-<name>` query snippets
 - `order-by` - custom `--order-by-<name>` query snippets
 - `with` - custom `--with-<name>` query snippets
+- `tasks` - task-command defaults and capture templates
+- `stats` - stats subcommand defaults
+- `agenda` - agenda defaults and named views
+- `board` - board defaults and named views
 
 ## Development Setup
 Several helpful Poetry tasks are defined in `pyproject.toml`  that automate running mundane tasks. These tasks should be used whenever possible instead of running individual commands.

README.md

@@ -18,13 +18,14 @@ This installs the `org` command.
 
 Top-level config sections:
 
-- `defaults` for built-in option defaults
+- shared top-level option defaults such as `todo_states`, `done_states`, `mapping`, `exclude`, filters, ordering flags, and color behavior
 - `filter` for custom `--filter-<name>` query snippets
 - `order-by` for custom `--order-by-<name>` query snippets
 - `with` for custom `--with-<name>` query snippets
-- `capture` for named task capture templates
+- `tasks` for task-command defaults and named capture templates
+- `stats` for stats subcommand defaults
 - `agenda` for named agenda views
-- `board` for named board views
+- `board` for board defaults and named board views
 
 See [docs/index.md](docs/index.md) for the full config layout.