Bump MimeKit from 4.7.1 to 4.8.0 (#25)

* Bump MimeKit from 4.7.1 to 4.8.0

Bumps [MimeKit](https://github.com/jstedfast/MimeKit) from 4.7.1 to 4.8.0.
- [Changelog](https://github.com/jstedfast/MimeKit/blob/master/ReleaseNotes.md)
- [Commits](https://github.com/jstedfast/MimeKit/compare/4.7.1...4.8.0)

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

Signed-off-by: dependabot[bot] <support@github.com>

* Deps

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Smaug123 <3138005+Smaug123@users.noreply.github.com>

flake.lock

@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
+        "lastModified": 1726560853,
+        "narHash": "sha256-X6rJYSESBVr3hBoH0WbKE5KvhPU5bloyZ2L4K60/fPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
+        "rev": "c1dfcf08411b08f6b8615f7d8971a2bfa81d5e8a",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1724748588,
-        "narHash": "sha256-NlpGA4+AIf1dKNq76ps90rxowlFXUsV9x7vK/mN37JM=",
+        "lastModified": 1727686113,
+        "narHash": "sha256-RG+429Uv2W+X5vdZ8mAngtfC1ppzu28rCWw5R7JC3k0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a6292e34000dc93d43bccf78338770c1c5ec8a99",
+        "rev": "ef7226d68ba45b2de3e428e5d4bb4532caffec7b",
         "type": "github"
       },
       "original": {