build(deps): update sysinfo requirement from 0.32 to 0.33

Updates the requirements on [sysinfo](https://github.com/GuillaumeGomez/sysinfo) to permit the latest version.
- [Changelog](https://github.com/GuillaumeGomez/sysinfo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/GuillaumeGomez/sysinfo/commits)

---
updated-dependencies:
- dependency-name: sysinfo
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

apps/indexer-proxy/proxy/Cargo.toml

@@ -31,7 +31,7 @@ sha2 = '0.10'
 structopt = "0.3"
 subql-contracts = { git = "https://github.com/subquery/network-contracts", tag = "v1.5.0" }
 subql-indexer-utils = { version = "2", path = "../utils" }
-sysinfo = "0.32"
+sysinfo = "0.33"
 tdn = { version = "0.10", default-features = false, features = ["multiple"] }
 tokenizers = "0.20"
 tokio = { version = "1", features = ["full"] }