chore(deps): bump mimalloc from 0.1.48 to 0.1.49

Bumps [mimalloc](https://github.com/purpleprotocol/mimalloc_rust) from 0.1.48 to 0.1.49.
- [Release notes](https://github.com/purpleprotocol/mimalloc_rust/releases)
- [Commits](purpleprotocol/mimalloc_rust@v0.1.48...v0.1.49)

---
updated-dependencies:
- dependency-name: mimalloc
  dependency-version: 0.1.49
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Cargo.lock

@@ -114,7 +114,7 @@ wirefilter-engine = { git = "https://github.com/gen0sec/wirefilter", rev = "ab90
 pcap-file = "3.0.0-rc1"
 ratatui = "0.30"
 
-mimalloc = { version = "0.1.48", default-features = false }
+mimalloc = { version = "0.1.50", default-features = false }
 crossbeam-channel = "0.5"
 pingora-memory-cache = "0.8.0"
 dashmap = "7.0.0-rc2"