Release v3.15.2 (#155)

* Prepare release v3.15.2

* Update determinate-nixd binaries to v3.15.2

* flake.lock: Update

Flake lock file updates:

• Updated input 'determinate-nixd-aarch64-darwin':
    'https://install.determinate.systems/determinate-nixd/tag/v3.15.1/macOS'
  → 'https://install.determinate.systems/determinate-nixd/tag/v3.15.2/macOS'
• Updated input 'determinate-nixd-aarch64-linux':
    'https://install.determinate.systems/determinate-nixd/tag/v3.15.1/aarch64-linux'
  → 'https://install.determinate.systems/determinate-nixd/tag/v3.15.2/aarch64-linux'
• Updated input 'determinate-nixd-x86_64-linux':
    'https://install.determinate.systems/determinate-nixd/tag/v3.15.1/x86_64-linux'
  → 'https://install.determinate.systems/determinate-nixd/tag/v3.15.2/x86_64-linux'
• Updated input 'nix':
    'https://api.flakehub.com/f/pinned/DeterminateSystems/nix-src/3.15.1/019b4e84-d036-75db-b6c6-6bc2e2035c53/source.tar.gz' (2025-12-24)
  → 'https://api.flakehub.com/f/pinned/DeterminateSystems/nix-src/3.15.2/019bde75-b4ee-74b2-a812-28dc2ee83d58/source.tar.gz' (2026-01-21)
• Updated input 'nixpkgs':
    'https://api.flakehub.com/f/pinned/DeterminateSystems/nixpkgs-weekly/0.1.914780%2Brev-306ea70f9eb0fb4e040f8540e2deab32ed7e2055/019b49b8-ed0f-724e-bdaf-5fd90cc1c590/source.tar.gz' (2025-12-21)
  → 'https://api.flakehub.com/f/pinned/DeterminateSystems/nixpkgs-weekly/0.1.930106%2Brev-bde09022887110deb780067364a0818e89258968/019bd9ed-5f0b-7074-afb0-8bb5e13a7598/source.tar.gz' (2026-01-19)

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

flake.lock

@@ -6,15 +6,15 @@
     nixpkgs.url = "https://flakehub.com/f/DeterminateSystems/nixpkgs-weekly/0.1";
 
     determinate-nixd-aarch64-linux = {
-      url = "https://install.determinate.systems/determinate-nixd/tag/v3.15.1/aarch64-linux";
+      url = "https://install.determinate.systems/determinate-nixd/tag/v3.15.2/aarch64-linux";
       flake = false;
     };
     determinate-nixd-x86_64-linux = {
-      url = "https://install.determinate.systems/determinate-nixd/tag/v3.15.1/x86_64-linux";
+      url = "https://install.determinate.systems/determinate-nixd/tag/v3.15.2/x86_64-linux";
       flake = false;
     };
     determinate-nixd-aarch64-darwin = {
-      url = "https://install.determinate.systems/determinate-nixd/tag/v3.15.1/macOS";
+      url = "https://install.determinate.systems/determinate-nixd/tag/v3.15.2/macOS";
       flake = false;
     };
   };