ntpd-rs: migrate to by-name & add updateScript, 1.2.0 -> 1.2.2

[getchoo]

Description of changes

Mainly for @NixOS/nixpkgs-merge-bot

Things done

• Built on platform(s)
  • x86_64-linux
  • aarch64-linux
  • x86_64-darwin
  • aarch64-darwin
• For non-Linux: Is sandboxing enabled in nix.conf? (See Nix manual)
  • sandbox = relaxed
  • sandbox = true
• Tested, as applicable:
  • NixOS test(s) (look inside nixos/tests)
  • and/or package tests
  • or, for functions and "core" functionality, tests in lib/tests or pkgs/test
  • made sure NixOS tests are linked to the relevant packages
• Tested compilation of all packages that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review rev HEAD". Note: all changes have to be committed, also see nixpkgs-review usage
• Tested basic functionality of all binary files (usually in ./result/bin/)
• 24.11 Release Notes (or backporting 23.11 and 24.05 Release notes)
  • (Package updates) Added a release notes entry if the change is major or breaking
  • (Module updates) Added a release notes entry if the change is significant
  • (Module addition) Added a release notes entry if adding a new NixOS module
• Fits CONTRIBUTING.md.

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[Lassulus]

seems like a build-failure?

failures:
---- daemon::ntp_source::tests::test_deny_stops_poll stdout ----
thread 'daemon::ntp_source::tests::test_deny_stops_poll' panicked at ntpd/src/daemon/ntp_source.rs:739:9:
assertion failed: timestamp.is_some()
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
---- daemon::ntp_source::tests::test_timeroundtrip stdout ----
thread 'daemon::ntp_source::tests::test_timeroundtrip' panicked at ntpd/src/daemon/ntp_source.rs:698:35:
called `Option::unwrap()` on a `None` value
failures:
    daemon::ntp_source::tests::test_deny_stops_poll
    daemon::ntp_source::tests::test_timeroundtrip

[fpletz]

Sigh, I hate this testsuite. Builds fine locally.

[fpletz]

After having disabled the failing tests now new tests failed on ofborg. Disabling testsuite. We always had some flaky tests in ntpd-rs. Upstream needs to fix this before we can enable it again.

[fpletz]

Reported upstream: pendulum-project/ntpd-rs#1396