feat(monitor): Implement state-based notifications to prevent alert spam

Introduces state management to 'monitor.sh' to send notifications only when a monitored status changes (e.g., from healthy to alert, or alert to resolved). This prevents repetitive alerts for persistent issues. Creates a 'monitor_state' directory for tracking. Updates script version to 1.2.0.

monitor/monitor.conf

@@ -2,13 +2,13 @@
 
 # --- Company Information ---
 # Used to identify which company the alert is for.
-COMPANY_NAME="Your Company Name"
+COMPANY_NAME="Company"
 
 # --- Notification Settings ---
 # Your ntfy.sh topic URL
 NTFY_TOPIC_URL="https://ntfy.technopunk.space/sap"
 # Your ntfy.sh bearer token (if required)
-NTFY_TOKEN="your_ntfy_token_here"
+NTFY_TOKEN="tk_xxxxx"
 
 # --- HANA Connection Settings ---
 # Full path to the sapcontrol executable