style(tools): use triple-quoted DESCRIPTION strings in the renamed tools

The previous commit introduced the new DESCRIPTION values in
build-basket and basket-remove-uuids as tuple string
concatenation across multiple lines. The project convention, per
CONTRIBUTING.md and the example plugin, is a triple-quoted
string for DESCRIPTION (and all other triple-quoted strings like
docstrings, so `"""..."""` is the single recognisable shape).

Rewrite both DESCRIPTION strings accordingly. Functionally
identical; ruff / bandit / vulture stay clean.

Author: markuslf

tools/basket-remove-uuids

@@ -22,12 +22,9 @@ except ImportError:
 __author__ = 'Linuxfabrik GmbH, Zurich/Switzerland'
 __version__ = '2026041301'
 
-DESCRIPTION = (
-    'Strip the `uuid` fields from an Icinga Director basket JSON so it can '
-    'be imported into a Director that uses the upstream schema. Linuxfabrik '
-    'uses a forked Director that keeps uuids; the upstream version does not, '
-    'and rejects imports that contain them.'
-)
+DESCRIPTION = """Strip the `uuid` fields from an Icinga Director basket JSON so it can be
+imported into a Director that uses the upstream schema. Linuxfabrik uses a forked Director
+that keeps uuids; the upstream version does not, and rejects imports that contain them."""
 
 
 skip_plugins = [

tools/build-basket

@@ -30,13 +30,11 @@ except ImportError:
 __author__ = 'Linuxfabrik GmbH, Zurich/Switzerland'
 __version__ = '2026041301'
 
-DESCRIPTION = (
-    'Generate an Icinga Director basket JSON from a check plugin. Walks '
-    'the plugin`s argparse definition, turns each parameter into a Director '
-    'datafield, emits a command and service-template pair, and writes the '
-    'result into the plugin`s `icingaweb2-module-director/` subdirectory. '
-    'Use `--auto` to regenerate baskets for every plugin in the repo.'
-)
+DESCRIPTION = """Generate an Icinga Director basket JSON from a check plugin. Walks the
+plugin's argparse definition, turns each parameter into a Director datafield, emits a
+command and service-template pair, and writes the result into the plugin's
+`icingaweb2-module-director/` subdirectory. Use `--auto` to regenerate baskets for every
+plugin in the repo."""
 
 DEFAULT_VARIANTS = [
     'linux',