fix(build): restore mimalloc workspace dependency

Cargo.lock

@@ -9235,6 +9235,7 @@ dependencies = [
  "rustfs-log-analyzer",
  "rustfs-madmin",
  "rustfs-mimalloc",
+ "rustfs-mimalloc-sys",
  "rustfs-notify",
  "rustfs-object-capacity",
  "rustfs-object-data-cache",
@@ -9273,7 +9274,6 @@ dependencies = [
  "temp-env",
  "tempfile",
  "thiserror 2.0.20",
- "tikv-jemallocator",
  "time",
  "tokio",
  "tokio-rustls",
@@ -11999,26 +11999,6 @@ dependencies = [
  "cfg-if",
 ]
 
-[[package]]
-name = "tikv-jemalloc-sys"
-version = "0.6.1+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cd8aa5b2ab86a2cefa406d889139c162cbb230092f7d1d7cbc1716405d852a3b"
-dependencies = [
- "cc",
- "libc",
-]
-
-[[package]]
-name = "tikv-jemallocator"
-version = "0.6.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0359b4327f954e0567e69fb191cf1436617748813819c94b8cd4a431422d053a"
-dependencies = [
- "libc",
- "tikv-jemalloc-sys",
-]
-
 [[package]]
 name = "time"
 version = "0.3.55"