Fix ROA Windows setup scripts for Oracle XE deployment

Key fixes:
- Add Run.cmd/RunAll.cmd wrappers with ExecutionPolicy Bypass
- Add Get-ListenerHost() to auto-detect listener IP address
- Fix impdp connection using EZConnect format (host:port/service)
- Add parallel=1 for Oracle XE compatibility
- Fix Write-Log to accept empty strings with [AllowEmptyString()]
- Fix Get-SchemaObjectCount regex for Windows line endings (\r\n)
- Fix path comparison for DMP file copy operation
- Add GRANT EXECUTE ON SYS.AUTH_PACK TO PUBLIC for PACK_DREPTURI
- Fix VAUTH_SERII view to use SYN_NOM_PROGRAME (has DENUMIRE column)
- Add sections 10-11 to grants-public.sql for SYS object grants

Tested on VM 302 (10.0.20.130) with Oracle XE 21c.

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

proxmox/lxc108-oracle/roa-windows-setup/scripts/05-import-companies.ps1

@@ -308,7 +308,9 @@ EXIT;
             $impdpPath = Join-Path $oraHome "bin\impdp.exe"
             $importLogFile = "$($item.Schema)_import_$(Get-Date -Format 'yyyyMMdd_HHmmss').log"
 
-            $connString = "SYSTEM/`"$SystemPassword`"@$ServiceName"
+            # Use EZConnect format for impdp (handles listener bound to specific IP)
+            $dbHost = Get-ListenerHost -OracleHome $oraHome
+            $connString = "SYSTEM/`"$SystemPassword`"@${dbHost}:1521/$ServiceName"
 
             # Check if dump has different schema name (remapping needed)
             $remapParam = ""
@@ -324,7 +326,8 @@ EXIT;
                 "dumpfile=$dumpFileName",
                 "logfile=$importLogFile",
                 "schemas=$($item.Schema)",
-                "table_exists_action=REPLACE"
+                "table_exists_action=REPLACE",
+                "parallel=1"  # Required for Oracle XE
             )
 
             if ($remapParam) {