chore(deps): update oven/bun docker tag to v1.2.19 (#20)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Dockerfile

@@ -1,5 +1,5 @@
 # Use an Alpine-based bun image
-FROM oven/bun:1.2.18-alpine
+FROM oven/bun:1.2.19-alpine
 
 # Set environment variables for the timezone and application
 ENV TZ=America/Chicago \