Bump axum from 0.7.6 to 0.7.7

Bumps [axum](https://github.com/tokio-rs/axum) from 0.7.6 to 0.7.7.
- [Release notes](https://github.com/tokio-rs/axum/releases)
- [Changelog](https://github.com/tokio-rs/axum/blob/main/CHANGELOG.md)
- [Commits](https://github.com/tokio-rs/axum/compare/axum-v0.7.6...axum-v0.7.7)

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

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

Cargo.lock

@@ -127,9 +127,9 @@ checksum = "0c4b4d0bd25bd0b74681c0ad21497610ce1b7c91b1022cd21c80c6fbdd9476b0"
 
 [[package]]
 name = "axum"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f43644eed690f5374f1af436ecd6aea01cd201f6fbdf0178adaf6907afb2cec"
+checksum = "504e3947307ac8326a5437504c517c4b56716c9d98fac0028c2acc7ca47d70ae"
 dependencies = [
  "async-trait",
  "axum-core",
@@ -160,9 +160,9 @@ dependencies = [
 
 [[package]]
 name = "axum-core"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e6b8ba012a258d63c9adfa28b9ddcf66149da6f986c5b5452e629d5ee64bf00"
+checksum = "09f2bd6146b97ae3359fa0cc6d6b376d9539582c7b4220f041a33ec24c226199"
 dependencies = [
  "async-trait",
  "bytes",

mycelium-api/Cargo.toml

@@ -9,7 +9,7 @@ readme = "../README.md"
 message = ["mycelium/message"]
 
 [dependencies]
-axum = { version = "0.7.6", default-features = false, features = [
+axum = { version = "0.7.7", default-features = false, features = [
   "http1",
   "http2",
   "json",

mycelium-metrics/Cargo.toml

@@ -9,7 +9,7 @@ readme = "../README.md"
 prometheus = ["dep:axum", "dep:prometheus", "dep:tokio", "dep:tracing"]
 
 [dependencies]
-axum = { version = "0.7.6", default-features = false, optional = true, features = [
+axum = { version = "0.7.7", default-features = false, optional = true, features = [
   "http1",
   "http2",
   "tokio",