Bump DotNetEnv from 3.0.0 to 3.1.0

Bumps [DotNetEnv](https://github.com/tonerdo/dotnet-env) from 3.0.0 to 3.1.0.
- [Release notes](https://github.com/tonerdo/dotnet-env/releases)
- [Commits](tonerdo/dotnet-env@v3.0.0...v3.1.0)

---
updated-dependencies:
- dependency-name: DotNetEnv
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

moe.csproj

@@ -12,6 +12,6 @@
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="Microsoft.Data.Sqlite" Version="8.0.7" />
     <PackageReference Include="MathNet.Numerics" Version="5.0.0" />
-    <PackageReference Include="DotNetEnv" Version="3.0.0" />
+    <PackageReference Include="DotNetEnv" Version="3.1.0" />
   </ItemGroup>
 </Project>

nix/deps.nix

@@ -10,7 +10,7 @@
   (fetchNuGet { pname = "Discord.Net.Rest"; version = "3.15.3"; sha256 = "071wwnlzvn87s5rcbm7vrbr0p8l7wfg7qnsc3vqrqsf3f1r58kkp"; })
   (fetchNuGet { pname = "Discord.Net.Webhook"; version = "3.15.3"; sha256 = "0fkdf41w06r1wrncnvh6zyjadv9hgxf6a0jkdw506jh9d1zgk064"; })
   (fetchNuGet { pname = "Discord.Net.WebSocket"; version = "3.15.3"; sha256 = "1h4gsvh6l7xqb9rcs0r33fzzxrgw5ic7i8jizpaxdcgwdv6nsdnd"; })
-  (fetchNuGet { pname = "DotNetEnv"; version = "3.0.0"; sha256 = "1viiapck4mci5c4n8vknabihyv3mk9pcxr3mbzk0hhhbxp7ymd1d"; })
+  (fetchNuGet { pname = "DotNetEnv"; version = "3.1.0"; sha256 = "1dxb1nz75y4xwpmi4hv4cbpvaan0ywcfspg7y6jzjrv7j3sl4ffj"; })
   (fetchNuGet { pname = "MathNet.Numerics"; version = "5.0.0"; sha256 = "0nlrl0rp7h665nafx0g42rqfxmm0pyvk3ydr2y4spilfrra44wj4"; })
   (fetchNuGet { pname = "Microsoft.Bcl.AsyncInterfaces"; version = "6.0.0"; sha256 = "15gqy2m14fdlvy1g59207h5kisznm355kbw010gy19vh47z8gpz3"; })
   (fetchNuGet { pname = "Microsoft.Data.Sqlite"; version = "8.0.7"; sha256 = "1j0w9xkcy142hfwhcpnfm75aprir8f8igdrmrhb85zazy2rg27a8"; })