Set citation release date

Author: webpro255

CITATION.cff

@@ -13,7 +13,7 @@ abstract: >-
 type: software
 version: 0.1.0
 # TODO (David): set this to the actual release date before tagging v0.1.0.
-date-released: 2026-01-01
+date-released: 2026-09-09
 license: Apache-2.0
 repository-code: https://github.com/webpro255/runwarden
 url: https://github.com/webpro255/runwarden