Configure PostgreSQL with PostGIS support

- Updated database settings to use dj_database_url for environment-based configuration
- Added dj-database-url dependency
- Configured PostGIS backend for spatial data support
- Set default DATABASE_URL for production PostgreSQL connection

test-args.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# Parse options FIRST
+echo "DEBUG: Arguments received: $@"
+echo "DEBUG: Number of arguments: $#"
+
+while [[ $# -gt 0 ]]; do
+    echo "DEBUG: Processing argument: $1"
+    case "$1" in
+        --non-interactive)
+            export NON_INTERACTIVE="true"
+            echo "DEBUG: NON_INTERACTIVE set to $NON_INTERACTIVE"
+            shift
+            ;;
+        --debug)
+            export CONFIG_DEBUG="true"
+            echo "DEBUG: CONFIG_DEBUG set to $CONFIG_DEBUG"
+            shift
+            ;;
+        -*)
+            echo "Unknown option: $1"
+            exit 1
+            ;;
+        *)
+            # This is the command - stop parsing options
+            echo "DEBUG: Found command argument: $1, breaking"
+            break
+            ;;
+    esac
+done
+
+# NOW set the command after options are parsed
+local_command="${1:-setup}"
+echo "DEBUG: Command is: $local_command"
+echo "DEBUG: NON_INTERACTIVE is: ${NON_INTERACTIVE:-unset}"
+echo "DEBUG: CONFIG_DEBUG is: ${CONFIG_DEBUG:-unset}"
+
+# Test the conditional logic
+if [[ "$NON_INTERACTIVE" != "true" ]]; then
+    echo "WOULD SHOW: Interactive banner and prompt"
+else
+    echo "WOULD SKIP: Interactive banner and prompt (non-interactive mode)"
+fi