feat: add keymap-drawer to flake outputs

drawer/default.nix

@@ -0,0 +1,24 @@
+{
+  inputs,
+  lib,
+  ...
+}: let
+in {
+    perSystem = {
+      pkgs,
+      system,
+      ...
+    }: let
+      inherit (inputs.poetry2nix.lib.mkPoetry2Nix {inherit pkgs;}) mkPoetryApplication;
+    in {
+      packages = {
+        keymap-drawer = mkPoetryApplication {
+          projectDir = inputs.keymap-drawer;
+          preferWheels = true;
+          meta = {
+            mainProgram = "keymap";
+            homepage = "https://github.com/caksoylar/keymap-drawer";
+          };
+        };
+    };
+}

flake.nix

@@ -5,6 +5,14 @@
       url = "github:moergo-sc/zmk";
       flake = false;
     };
+    keymap-drawer = {
+      url = "github:caksoylar/keymap-drawer";
+      flake = false;
+    };
+    poetry2nix = {
+      url = "github:nix-community/poetry2nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
     flake-parts = {
       url = "github:hercules-ci/flake-parts";
       inputs.nixpkgs-lib.follows = "nixpkgs";
@@ -19,13 +27,16 @@
     self,
     nixpkgs,
     glove80-zmk,
+    keymap-drawer,
+    poetry2nix,
     flake-parts,
     devshell,
   } @ inputs:
     flake-parts.lib.mkFlake {inherit inputs;} {
       systems = nixpkgs.lib.systems.flakeExposed;
       imports = [
         inputs.devshell.flakeModule
+        ./drawer
       ];
 
       perSystem = {