build(deps): bump spitfire in the production-dependencies group (#189)

Bumps the production-dependencies group with 1 update: [spitfire](https://github.com/elixir-tools/spitfire).


Updates `spitfire` from 0.1.3 to 0.1.4
- [Release notes](https://github.com/elixir-tools/spitfire/releases)
- [Changelog](https://github.com/elixir-tools/spitfire/blob/main/CHANGELOG.md)
- [Commits](elixir-tools/spitfire@v0.1.3...v0.1.4)

---
updated-dependencies:
- dependency-name: spitfire
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: production-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

mix.lock

@@ -26,7 +26,7 @@
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},
   "rewrite": {:hex, :rewrite, "1.1.2", "f5a5d10f5fed1491a6ff48e078d4585882695962ccc9e6c779bae025d1f92eda", [:mix], [{:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.0", [hex: :sourceror, repo: "hexpm", optional: false]}, {:text_diff, "~> 0.1", [hex: :text_diff, repo: "hexpm", optional: false]}], "hexpm", "7f8b94b1e3528d0a47b3e8b7bfeca559d2948a65fa7418a9ad7d7712703d39d4"},
   "sourceror": {:hex, :sourceror, "1.7.1", "599d78f4cc2be7d55c9c4fd0a8d772fd0478e3a50e726697c20d13d02aa056d4", [:mix], [], "hexpm", "cd6f268fe29fa00afbc535e215158680a0662b357dc784646d7dff28ac65a0fc"},
-  "spitfire": {:hex, :spitfire, "0.1.3", "7ea0f544005dfbe48e615ed90250c9a271bfe126914012023fd5e4b6b82b7ec7", [:mix], [], "hexpm", "d53b5107bcff526a05c5bb54c95e77b36834550affd5830c9f58760e8c543657"},
+  "spitfire": {:hex, :spitfire, "0.1.4", "8fe0df66e735323e4f2a56e719603391b160dd68efd922cadfbb85a2cf6c68af", [:mix], [], "hexpm", "d40d850f4ede5235084876246756b90c7bcd12994111d57c55e2e1e23ac3fe61"},
   "statistex": {:hex, :statistex, "1.0.0", "f3dc93f3c0c6c92e5f291704cf62b99b553253d7969e9a5fa713e5481cd858a5", [:mix], [], "hexpm", "ff9d8bee7035028ab4742ff52fc80a2aa35cece833cf5319009b52f1b5a86c27"},
   "text_diff": {:hex, :text_diff, "0.1.0", "1caf3175e11a53a9a139bc9339bd607c47b9e376b073d4571c031913317fecaa", [:mix], [], "hexpm", "d1ffaaecab338e49357b6daa82e435f877e0649041ace7755583a0ea3362dbd7"},
   "yamerl": {:hex, :yamerl, "0.10.0", "4ff81fee2f1f6a46f1700c0d880b24d193ddb74bd14ef42cb0bcf46e81ef2f8e", [:rebar3], [], "hexpm", "346adb2963f1051dc837a2364e4acf6eb7d80097c0f53cbdc3046ec8ec4b4e6e"},