fix(config): use resource profile defaults for Jobs, DumpJobs, ClusterParallelism

- ClusterParallelism now defaults to recommended profile (1 for small VMs)
- Jobs and DumpJobs now use profile values instead of raw CPU counts
- Small VMs (4 cores, 32GB) will now get 'conservative' or 'balanced' profile
  with lower parallelism to avoid 'out of shared memory' errors

This fixes the issue where small VMs defaulted to ClusterParallelism=2
regardless of detected resources, causing restore failures on large DBs.

bin/README.md

@@ -4,8 +4,8 @@ This directory contains pre-compiled binaries for the DB Backup Tool across mult
 
 ## Build Information
 - **Version**: 3.42.50
-- **Build Time**: 2026-01-18_10:38:39_UTC
-- **Git Commit**: 670c9af
+- **Build Time**: 2026-01-18_10:48:22_UTC
+- **Git Commit**: f6f8b04
 
 ## Recent Updates (v1.1.0)
 - ✅ Fixed TUI progress display with line-by-line output