chore: make icon css generator task part of phx.server

Author: GuilhermePSF

config/dev.exs

@@ -25,6 +25,7 @@ config :safira, SafiraWeb.Endpoint,
   debug_errors: true,
   secret_key_base: "OMQPnGb+HW48fr0JEKK1y0z4qalryuRAitzuuTbIn4RbTWQJuBtkhWuHGjFNyCLf",
   watchers: [
+    icon_gen: {Mix.Tasks.GenerateIconCss, :run, [[]]},
     esbuild: {Esbuild, :install_and_run, [:default, ~w(--sourcemap=inline --watch)]},
     tailwind: {Tailwind, :install_and_run, [:default, ~w(--watch)]}
   ]

mix.exs

@@ -119,14 +119,15 @@ defmodule Safira.MixProject do
   # See the documentation for `Mix` for more info on aliases.
   defp aliases do
     [
-      setup: ["deps.get", "ecto.setup", "assets.setup", "assets.build"],
+      setup: ["deps.get", "ecto.setup", "assets.setup", "generate_icon_css", "assets.build"],
       "ecto.seed": ["run priv/repo/seeds.exs"],
       "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
       "ecto.reset": ["ecto.drop", "ecto.setup"],
       test: ["ecto.create --quiet", "ecto.migrate --quiet", "test"],
       "assets.setup": ["tailwind.install --if-missing", "esbuild.install --if-missing"],
-      "assets.build": ["tailwind default", "esbuild default"],
+      "assets.build": ["generate_icon_css", "tailwind default", "esbuild default"],
       "assets.deploy": [
+        "generate_icon_css",
         "tailwind default --minify",
         "esbuild default --minify",
         "phx.digest"