Allow configuration through a file and export images automatically

Introduce a configuration file for all settings, remove the web-based config editor, fix the grid display, and add automatic hourly PNG exports.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 0385ea33-cde8-4bbd-8fce-8d192d30eb41
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/870d08ce-da3b-4822-9874-c2fe2b7628b1/0385ea33-cde8-4bbd-8fce-8d192d30eb41/Zffw2vY

config.cfg

@@ -0,0 +1,24 @@
+# r/place Canvas Configuration
+# Ändere diese Werte um die Canvas-Einstellungen anzupassen
+
+# Canvas Dimensionen
+CANVAS_WIDTH=100
+CANVAS_HEIGHT=100
+
+# Cooldown Einstellungen (in Sekunden)
+DEFAULT_COOLDOWN=5
+
+# Automatische Events (true/false)
+# Wenn aktiviert, gibt es keine Cooldowns
+ENABLE_AUTOMATIC_EVENTS=false
+
+# Event Einstellungen
+EVENT_DURATION_MINUTES=30
+EVENT_INTERVAL_HOURS=6
+
+# Grid Einstellungen
+SHOW_GRID_BY_DEFAULT=true
+
+# Export Einstellungen
+AUTO_EXPORT_INTERVAL_SECONDS=60
+EXPORT_PATH=./exports/