vscode-extensions.vadimcn.vscode-lldb.adapter: fix LLDB_DEBUGSERVER_PATH for darwin

[r4v3n6101]

MacOS doesn't work with the provided lldb debugger. Instead it requires signed XCode debugger.
#211321 doesn't fix it in the adapter package

Resolves #387776

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/)
• 25.05 Release Notes (or backporting 24.11 and 25.05 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.

---

Add a 👍 reaction to pull requests you find important.

[r4v3n6101]

I've added myself as the maintainer as discussed here: #387776

[r4v3n6101]

@NixOS/nixpkgs-merge-bot merge

[nixpkgs-merge-bot]

@r4v3n6101 merge not permitted (#305350):
pkgs/applications/editors/vscode/extensions/vadimcn.vscode-lldb/adapter.nix is not in pkgs/by-name/
pkgs/applications/editors/vscode/extensions/vadimcn.vscode-lldb/default.nix is not in pkgs/by-name/

[r4v3n6101]

I don't want whom should I write to further. Hope someone ping helps
@NixOS/nixpkgs-committers

[NickCao]

I don't want whom should I write to further. Hope someone ping helps @NixOS/nixpkgs-committers

Hey, this pings like two hundred people, please refrain from doing this next time. Please use the discourse thread: https://discourse.nixos.org/t/prs-ready-for-review/3032/1

[emilazy]

There’s hundreds of people subscribed to this PR now and we can’t automatically unsubscribe them all, please open a new PR.