Use nixpkgs fcitx5-anthy

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/176e455371a8371586e8a3ff0d56ee9f3ca2324e' (2023-01-10)
  → 'github:nix-community/home-manager/275ab728912006eecb549338a50f24f294a7cfb7' (2023-01-20)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/c07552f6f7d4eead7806645ec03f7f1eb71ba6bd' (2023-01-10)
  → 'github:nixos/nixpkgs/d7705c01ef0a39c8ef532d1033bace8845a07d35' (2023-01-19)

fcitx5/default.nix

@@ -6,7 +6,7 @@ in
 {
   i18n.inputMethod = {
     enabled = "fcitx5";
-    fcitx5.addons = [ (pkgs.callPackage ./fcitx5-anthy.nix {}) ];
+    fcitx5.addons = with pkgs; [ fcitx5-anthy ];
   };
 
   home.file = {

fcitx5/fcitx5-anthy.nix

@@ -1,22 +0,0 @@
-{ lib, stdenv, fetchurl, cmake, extra-cmake-modules, pkg-config, fcitx5, anthy, gettext }:
-
-stdenv.mkDerivation rec {
-  pname = "fcitx5-anthy";
-  version = "5.0.13";
-
-  src = fetchurl {
-    url = "https://download.fcitx-im.org/fcitx5/fcitx5-anthy/${pname}-${version}.tar.xz";
-    sha256 = "EGpyYiNalm4En3Oa++hyOSPLhjbkVcDyZt3LqamfSOI=";
-  };
-
-  nativeBuildInputs = [ cmake extra-cmake-modules pkg-config ];
-  buildInputs = [ fcitx5 anthy gettext ];
-
-  meta = with lib; {
-    description = "Anthy Wrapper for Fcitx5";
-    homepage = "https://github.com/fcitx/fcitx5-anthy";
-    license = licenses.gpl2Plus;
-    maintainers = with maintainers; [ elnudev ];
-    platforms = platforms.linux;
-  };
-}

flake.lock

@@ -8,11 +8,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1673343300,
-        "narHash": "sha256-5Xdj6kpXYMie0MlnGwqK5FaMdsedxvyuakWtyKB3zaQ=",
+        "lastModified": 1674250603,
+        "narHash": "sha256-SBolFspxBHpW3hCCDNAFXUiO2mucmkVmf17UmSIK3Cs=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "176e455371a8371586e8a3ff0d56ee9f3ca2324e",
+        "rev": "275ab728912006eecb549338a50f24f294a7cfb7",
         "type": "github"
       },
       "original": {
@@ -23,11 +23,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1673315479,
-        "narHash": "sha256-GNCFRtDHjTygXGJp/H+f2XQPMGxpYSmNiibIqYzihtM=",
+        "lastModified": 1674120619,
+        "narHash": "sha256-xLT1FQl7/jNPOEq5q/vmc3AExt1V9LtcjM+QY2+MUpA=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "c07552f6f7d4eead7806645ec03f7f1eb71ba6bd",
+        "rev": "d7705c01ef0a39c8ef532d1033bace8845a07d35",
         "type": "github"
       },
       "original": {