refactor(utils): decouple config deps and move sys helpers (#2520)

Co-authored-by: houseme <4829346+houseme@users.noreply.github.com>

Cargo.lock

@@ -8372,6 +8372,7 @@ dependencies = [
  "percent-encoding",
  "quick-xml 0.39.2",
  "regex",
+ "rustfs-config",
  "rustfs-credentials",
  "rustfs-ecstore",
  "rustfs-iam",
@@ -8556,6 +8557,7 @@ dependencies = [
  "serde",
  "serde_json",
  "snap",
+ "sysinfo",
  "thiserror 2.0.18",
  "tokio",
  "tracing",
@@ -8613,7 +8615,6 @@ dependencies = [
  "netif",
  "rand 0.10.1",
  "regex",
- "rustfs-config",
  "rustix 1.1.4",
  "rustls",
  "rustls-pki-types",
@@ -8623,7 +8624,6 @@ dependencies = [
  "sha2 0.11.0",
  "siphasher",
  "snap",
- "sysinfo",
  "temp-env",
  "tempfile",
  "thiserror 2.0.18",