Reorganize oracle/ and chatbot/ into proxmox/ per LXC/VM structure

- Move oracle/migration-scripts/ to proxmox/lxc108-oracle/migration/
- Move oracle/roa/ and oracle/roa-romconstruct/ to proxmox/lxc108-oracle/sql/
- Move oracle/standby-server-scripts/ to proxmox/vm109-windows-dr/
- Move chatbot/ to proxmox/lxc104-flowise/
- Update proxmox/README.md with new structure and navigation
- Update all documentation with correct directory references
- Remove unused input/claude-agent-sdk/ files

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

proxmox/vm109-windows-dr/scripts/rman_backup_incremental.txt

@@ -0,0 +1,26 @@
+RUN {
+    # Incremental Level 1 CUMULATIVE backup
+    # Backup doar modificările de la ultimul Level 0 (full backup de la 02:00 AM)
+    # FORMAT: L1_<dbname>_<YYYYMMDD>_<set#>_<piece#>
+    # Files will be stored in recovery area for easier transfer to DR
+    BACKUP AS COMPRESSED BACKUPSET
+        INCREMENTAL LEVEL 1 CUMULATIVE
+        TAG 'MIDDAY_INCREMENTAL'
+        FORMAT 'C:\Users\oracle\recovery_area\ROA\autobackup\L1_%d_%T_%s_%p.BKP'
+        DATABASE
+        PLUS ARCHIVELOG DELETE INPUT
+        FORMAT 'C:\Users\oracle\recovery_area\ROA\autobackup\ARC_%d_%T_%s_%p.BKP';
+
+    # Backup SPFILE și controlfile (pentru siguranță)
+    BACKUP AS COMPRESSED BACKUPSET
+        TAG 'SPFILE_BACKUP'
+        FORMAT 'C:\Users\oracle\recovery_area\ROA\autobackup\SPFILE_%d_%T_%s_%p.BKP'
+        SPFILE;
+    
+    BACKUP
+        TAG 'CONTROLFILE_BACKUP'
+        FORMAT 'C:\Users\oracle\recovery_area\ROA\autobackup\CF_%d_%T_%s_%p.BKP'
+        CURRENT CONTROLFILE;
+
+    # NU ștergem obsolete aici - se face la full backup
+}