PCM build 181

refactor(gtk3): migliorie codice — dedup, i18n, perf, test, modularizzazione

• terminal_widget: rimosso TEMI duplicato (codice morto), migrate_theme_name in da_profilo()
• session_command: unificata logica sftp/file_transfer/ftp in _resolve_sftp_ftp()
• PCM: stringhe hardcoded IT -> t(), rimossi override_color deprecati (CSS class),
  aggiunto _widget_nb_map per lookup O(1), _ripristina_sessioni O(1),
  timer avvio a cascata _startup_chain, estratto WelcomeWidget e QuickConnect
• themes: Gdk.Screen -> Gdk.Display, aggiunto APP_CSS_DARK, CSS .tunnel-active
• translations: aggiunte chiavi term.context.* per menu contestuale terminale
• test: 28 test unitari (config_manager + session_command)
• nuovi file: welcome_widget.py, quick_connect_dialog.py, tests/
• log_viewer: command injection fix (shlex.quote su extra field)
• cron_widget: race condition fix (threading.Lock + _write_pending)
• winscp_widget: leak SSH/SFTP transfer connection in chiudi_processo
• winscp_widget: idle_add throttling ogni 100ms (non piu' per-chunk)
• winscp_widget: BUG CRITICO upload/download invertito nel ramo upload
• sftp_editor: temp file cleanup su destroy handler
• keepassxc_manager: subprocess leak fix con try/finally
• rdp_widget: zombie processes (Popen->subprocess.run), resize throttling
• tunnel_manager: override_color deprecato -> CSS provider
• vnc_widget: dead code rimosso (if False), 'tigervnc' -> 'tigervncviewer'
• fixed remote vnc pointer

PCM dev df1c510 - refactor(gtk3): migliorie codice — dedup, i18n, perf, test, modularizzazione

refactor(gtk3): migliorie codice — dedup, i18n, perf, test, modularizzazione

• terminal_widget: rimosso TEMI duplicato (codice morto), migrate_theme_name in da_profilo()
• session_command: unificata logica sftp/file_transfer/ftp in _resolve_sftp_ftp()
• PCM: stringhe hardcoded IT -> t(), rimossi override_color deprecati (CSS class),
  aggiunto _widget_nb_map per lookup O(1), _ripristina_sessioni O(1),
  timer avvio a cascata _startup_chain, estratto WelcomeWidget e QuickConnect
• themes: Gdk.Screen -> Gdk.Display, aggiunto APP_CSS_DARK, CSS .tunnel-active
• translations: aggiunte chiavi term.context.* per menu contestuale terminale
• test: 28 test unitari (config_manager + session_command)
• nuovi file: welcome_widget.py, quick_connect_dialog.py, tests/

PCM dev 9a321a2 - fix(gtk3): fix critici e alti su connessioni remote

fix(gtk3): fix critici e alti su connessioni remote

• log_viewer: command injection fix (shlex.quote su extra field)
• cron_widget: race condition fix (threading.Lock + _write_pending)
• winscp_widget: leak SSH/SFTP transfer connection in chiudi_processo
• winscp_widget: idle_add throttling ogni 100ms (non piu' per-chunk)
• winscp_widget: BUG CRITICO upload/download invertito nel ramo upload
• sftp_editor: temp file cleanup su destroy handler
• keepassxc_manager: subprocess leak fix con try/finally
• rdp_widget: zombie processes (Popen->subprocess.run), resize throttling
• tunnel_manager: override_color deprecato -> CSS provider
• vnc_widget: dead code rimosso (if False), 'tigervnc' -> 'tigervncviewer'

PCM dev 11e3a4c - chore: release 181

chore: release 181

PCM dev a384430 - fixed remote vnc pointer

fixed remote vnc pointer

PCM build 177

🔧 Manutenzione

• Fixed an RDP+SFTP panel bug where the VTE logs were invisible and the SFTP panel only appeared after connection

PCM dev 774aac7 - Merge branch 'master' of https://github.com/buzzqw/Python_Connection_Manager

Merge branch 'master' of https://github.com/buzzqw/Python_Connection_Manager

PCM dev 5ea2ff8 - chore: release 177

chore: release 177

PCM build 172

🐛 Correzioni di bug

• fix on sftp browser download directory

🔧 Manutenzione

• update readme

PCM build 169

🔧 Manutenzione

• big update to manual