feat: Enhance display function with logging and summary of astronomical events

Author: milsman2

src/sample_python_app/ui/display.py

@@ -1,6 +1,6 @@
 """Handles formatting and displaying astronomical data using rich and pyfiglet."""
 
-from sample_python_app.core.config import settings
+from sample_python_app.core import settings, setup_logger
 from sample_python_app.models import AstronomicalData, ForecastFeature
 
 from .synthwave import synthwave_dashboard
@@ -11,4 +11,20 @@ def display_astronomical_data(astro: AstronomicalData, forecast: ForecastFeature
 
     Combined synthwave dashboard will be shown.
     """
+    logger = setup_logger("normal")
+    # Log plain-text summary for testability
+    tz = settings.tz
+    time_fmt = "%I:%M %p %Z"
+    events = astro.formatted(tz, time_fmt)
+    summary_keys = [
+        "sunrise",
+        "sunset",
+        "astronomical_twilight_begin",
+        "astronomical_twilight_end",
+    ]
+    for key in summary_keys:
+        value = events.get(key)
+        if value:
+            label = key.replace("_", " ").title()
+            logger.info(f"{label}: {value}")
     synthwave_dashboard(astro, forecast, settings)