refactor: rename modules directory to nix

nix/flake-parts/git-hooks.nix

@@ -0,0 +1,23 @@
+{ inputs, ... }:
+{
+  imports = [ inputs.git-hooks.flakeModule ];
+  perSystem = psArgs: {
+    pre-commit.settings.hooks = {
+      # Nix Linters
+      deadnix.enable = true;
+      statix.enable = true;
+      nil.enable = true;
+      nixfmt-rfc-style.enable = true;
+      # Flake Health Checks
+      flake-checker.enable = true;
+      # Misc
+      mixed-line-endings.enable = true;
+      trim-trailing-whitespace.enable = true;
+      #TODO: figure out vale
+      #TODO: make nix develop work
+      #TODO: add nix flake check
+      #TODO: add write-files
+    };
+    make-shells.default.shellHook = psArgs.config.pre-commit.installationScript;
+  };
+}