refactor: move actual budget package to flake

# changes:
## Nixpkgs
- move actual budget package to flake
## Yazi
- Fix some keymap

system/modules/actual/default.nix

@@ -1,77 +1,26 @@
 {
   fqdn ? null,
   proxy ? true,
-}: {
+}:
+{
   config,
   pkgs,
   lib,
+  inputs,
+  system,
   ...
-}: let
+}:
+let
   inherit (builtins) toString;
   inherit (lib) mkIf;
-  finalFqdn =
-    if fqdn != null
-    then fqdn
-    else config.networking.fqdn;
 
-  version = "25.9.0";
-
-  src = pkgs.fetchFromGitHub {
-    name = "actualbudget-actual-source";
-    owner = "actualbudget";
-    repo = "actual";
-    tag = "v${version}";
-    hash = "sha256-TYvGavj0Ts1ahgseFhuOtmfOSgPkjBIr19SIGOgx++Q=";
-  };
-
-  translations = pkgs.fetchFromGitHub {
-    name = "actualbudget-translations-source";
-    owner = "actualbudget";
-    repo = "translations";
-    rev = "eba2cb7a8e339cda2efa4e834f15b7c81d145966";
-    hash = "sha256-YVjG2fwyIa1nVyZvRvujRQYHN/P9SaIB2nWiJm5m87Y=";
-  };
-
-  missingHashes = ./missing-hashes_v1.json;
-
-  actualServer = pkgs.actual-server.overrideAttrs (_: {
-    inherit version src;
-    srcs = [
-      src
-      translations
-    ];
-
-    srouceRoot = "${src.name}/";
-
-    offlineCache = pkgs.yarn-berry.fetchYarnBerryDeps {
-      inherit src missingHashes;
-      hash = "sha256-Vod0VfoZG2nwnu35XLAPqY5uuRLVD751D3ZysD0ypL0=";
-    };
-
-    postPatch = ''
-      ln -sv ../../../${translations.name} ./packages/desktop-client/locale
-
-      patchShebangs --build ./bin ./packages/*/bin
-
-      # Patch all references to `git` to a no-op `true`. This neuter automatic
-      # translation update.
-      substituteInPlace bin/package-browser \
-        --replace-fail "git" "true"
-
-      # Allow `remove-untranslated-languages` to do its job.
-      chmod -R u+w ./packages/desktop-client/locale
-
-      # Disable the postinstall script for `protoc-gen-js` because it tries to
-      # use network in buildPhase. It's just used as a dev tool and the generated
-      # protobuf code is committed in the repository.
-      cat <<< $(${lib.getExe pkgs.jq} '.dependenciesMeta."protoc-gen-js".built = false' ./package.json) > ./package.json
-    '';
-  });
-in {
+  finalFqdn = if fqdn != null then fqdn else config.networking.fqdn;
+in
+{
   services = {
     actual = {
       enable = true;
-      package = actualServer;
+      package = inputs.actual-budget-server.packages.${system}.default;
       settings = {
         port = 31000;
         hostname = "127.0.0.1";
@@ -93,7 +42,8 @@ in {
     enableACME = true;
     forceSSL = true;
 
-    locations."/api/".proxyPass = "http://localhost:${toString config.services.actual-budget-api.listenPort}/";
+    locations."/api/".proxyPass =
+      "http://localhost:${toString config.services.actual-budget-api.listenPort}/";
     locations."/".proxyPass = "http://localhost:${toString config.services.actual.settings.port}";
   };
 }