fix: max_locks_per_transaction requires PostgreSQL restart

- Fixed critical bug where ALTER SYSTEM + pg_reload_conf() was used
  but max_locks_per_transaction requires a full PostgreSQL restart
- Added automatic restart attempt (systemctl, service, pg_ctl)
- Added loud warnings if restart fails with manual fix instructions
- Updated preflight checks to warn about low max_locks_per_transaction
- This was causing 'out of shared memory' errors on BLOB-heavy restores

bin/README.md

@@ -4,8 +4,8 @@ This directory contains pre-compiled binaries for the DB Backup Tool across mult
 
 ## Build Information
 - **Version**: 3.42.34
-- **Build Time**: 2026-01-15_14:16:33_UTC
-- **Git Commit**: eeacbfa
+- **Build Time**: 2026-01-15_14:33:12_UTC
+- **Git Commit**: 09a9177
 
 ## Recent Updates (v1.1.0)
 - ✅ Fixed TUI progress display with line-by-line output