Manpages of nala in Debian bookworm-backports

• nala-autoremove(8)
• nala-clean(8)
• nala-fetch(8)
• nala-history(8)
• nala-install(8)
• nala-list(8)
• nala-remove(8)
• nala-search(8)
• nala-show(8)
• nala-update(8)
• nala-upgrade(8)
• nala(8)