chore(deps): update absinthe_plug digest to 916d818 (#143)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| absinthe_plug | prod | digest | `5de21da` -> `916d818` |

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
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Reviewed-on: #143
Co-authored-by: renovate-bot <renovate-bot@dubas.dev>
Co-committed-by: renovate-bot <renovate-bot@dubas.dev>

mix.exs

@@ -32,7 +32,7 @@ defmodule Wabanex.MixProject do
       {:absinthe, "~> 1.7.0"},
       {:absinthe_plug,
        git: "https://github.com/absinthe-graphql/absinthe_plug.git",
-       ref: "5de21da279938d1a10642f94d5e9c9fbdc846149"},
+       ref: "916d818e59c00d9aea45c41f0c108351d03119a8"},
       {:credo, "~> 1.7.0", only: [:dev, :test], runtime: false},
       {:crudry, "~> 2.4.0"},
       {:dialyxir, "~> 1.4.0", only: [:dev, :test], runtime: false},