build(deps): bump jemallocator from 0.5.0 to 0.5.4 (#2581)

Bumps [jemallocator](https://github.com/tikv/jemallocator) from 0.5.0 to 0.5.4.
- [Release notes](https://github.com/tikv/jemallocator/releases)
- [Changelog](https://github.com/tikv/jemallocator/blob/main/CHANGELOG.md)
- [Commits](tikv/jemallocator@0.5.0...0.5.4)

---
updated-dependencies:
- dependency-name: jemallocator
  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>

Cargo.lock

@@ -984,9 +984,9 @@ dependencies = [
 
 [[package]]
 name = "jemallocator"
-version = "0.5.0"
+version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "16c2514137880c52b0b4822b563fadd38257c1f380858addb74a400889696ea6"
+checksum = "a0de374a9f8e63150e6f5e8a60cc14c668226d7a347d8aee1a45766e3c4dd3bc"
 dependencies = [
  "jemalloc-sys",
  "libc",