Reorganize proxmox documentation into subdirectories per LXC/VM

- Create cluster/ for Proxmox cluster infrastructure (SSH guide, HA monitor, UPS)
- Create lxc108-oracle/ for Oracle Database documentation and scripts
- Create vm201-windows/ for Windows 11 VM docs and SSL certificate scripts
- Add SSL certificate monitoring scripts (check-ssl-certificates.ps1, monitor-ssl-certificates.sh)
- Remove archived VM107 references (decommissioned)
- Update all cross-references between files
- Update main README.md with new structure and navigation

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

proxmox/lxc108-oracle/scripts/export-roa2.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+# Export CONTAFIN_ORACLE și FIRMANOUA, arhive separate tar.gz
+# Rulează din LXC 108: ./export-roa2.sh [18|21]
+# 18 = Oracle 18c (compatibil 11g/18c/19c) | 21 = Oracle 21c (default)
+
+DMPDIR="/opt/oracle/oradata/dmpdir"
+DATE=$(date +%Y%m%d_%H%M%S)
+SCHEMAS="CONTAFIN_ORACLE FIRMANOUA"
+ORACLE_VER=${1:-21}
+
+if [ "$ORACLE_VER" == "18" ]; then
+    CONTAINER="oracle18-xe"
+    PORT="1521"
+    SERVICE="XE"
+    SUFFIX="_v18"
+    VERSION="11.2"
+    echo "=== Export Oracle 18c (compatibil 11g/18c/19c) - $DATE ==="
+else
+    CONTAINER="oracle-xe"
+    PORT="1521"
+    SERVICE="roa2"
+    SUFFIX="_v21"
+    VERSION="12"
+    echo "=== Export Oracle 21c - $DATE ==="
+fi
+
+cd $DMPDIR
+
+for SCHEMA in $SCHEMAS; do
+    echo "Exporting $SCHEMA from $CONTAINER..."
+    docker exec $CONTAINER expdp system/romfastsoft@localhost:$PORT/$SERVICE \
+        SCHEMAS=$SCHEMA \
+        DIRECTORY=DMPDIR \
+        DUMPFILE=${SCHEMA}_${DATE}.dmp \
+        LOGFILE=${SCHEMA}_${DATE}.log \
+        VERSION=$VERSION \
+        EXCLUDE=STATISTICS
+
+    # Arhivare individuală
+    ARCHIVE="${SCHEMA}${SUFFIX}_${DATE}.tar.gz"
+    echo "Creating archive: $ARCHIVE"
+    tar -czvf "$ARCHIVE" ${SCHEMA}_${DATE}.dmp ${SCHEMA}_${DATE}.log
+    rm -f ${SCHEMA}_${DATE}.dmp ${SCHEMA}_${DATE}.log
+done
+
+echo "=== Done! ==="
+ls -lh $DMPDIR/*_${DATE}.tar.gz