move nixlang impls to their own directory tree

dynamic-submodule.nix

@@ -1,45 +0,0 @@
-{
-  name,
-  pkgs,
-  lib,
-  config,
-  ...
-}:
-let
-  inherit (lib.modules)
-    mkIf
-  ;
-  inherit (lib.options)
-    mkOption
-    mkEnableOption
-    literalExpression
-  ;
-  t = lib.types;
-in
-{
-  options = {
-    enable = mkEnableOption "Dynamicism for ${name}";
-
-    source-parameters = mkOption {
-      type = t.listOf t.str;
-      description = "An attrpath of the NixOS option this dynamicism uses";
-      example = literalExpression ''
-        [ "services" "gotosocial" "settings" ]
-      '';
-    };
-
-    systemd-services-updated = mkOption {
-      type = t.listOf t.str;
-      description = ''
-        A list of systemd unit names (including the suffix, e.g. `.service`) that need to be updated.
-      '';
-      example = literalExpression ''
-        "gotosocial.service"
-      '';
-    };
-  };
-
-  config = mkIf config.enable {
-
-  };
-}