Bump build_runner from 2.4.12 to 2.4.13 (#149)

Bumps [build_runner](https://github.com/dart-lang/build) from 2.4.12 to 2.4.13.
- [Release notes](https://github.com/dart-lang/build/releases)
- [Commits](dart-lang/build@build_runner-v2.4.12...build_runner-v2.4.13)

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

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

pubspec.lock

@@ -141,10 +141,10 @@ packages:
     dependency: "direct dev"
     description:
       name: build_runner
-      sha256: dd09dd4e2b078992f42aac7f1a622f01882a8492fef08486b27ddde929c19f04
+      sha256: "028819cfb90051c6b5440c7e574d1896f8037e3c96cf17aaeb054c9311cfbf4d"
       url: "https://pub.dev"
     source: hosted
-    version: "2.4.12"
+    version: "2.4.13"
   build_runner_core:
     dependency: transitive
     description:

pubspec.yaml

@@ -51,7 +51,7 @@ dependencies:
   wolt_modal_sheet: ^0.9.3
 
 dev_dependencies:
-  build_runner: ^2.4.12
+  build_runner: ^2.4.13
   flutter_launcher_icons: ^0.14.1
   flutter_native_splash: ^2.4.1
   flutter_test: