Fixes invalid JSON files and whitespace corrections in YAML files (#26396)

.devcontainer/devcontainer.json

.vscode/tasks.json

homeassistant/components/ihc/ihc_auto_setup.yaml

homeassistant/components/knx/services.yaml

homeassistant/components/lcn/services.yaml

...ssistant/components/persistent_notification/services.yaml

homeassistant/components/point/strings.json

homeassistant/components/solax/manifest.json

homeassistant/components/utility_meter/services.yaml

homeassistant/components/zha/services.yaml

tests/fixtures/ring_oauth.json