Refactor(server): Encapsulate service creation within connection handler

Move the construction of the hybrid service stack, including all middleware and the RPC service, from the main `run` function into the `process_connection` function.

This change ensures that each incoming connection gets its own isolated service instance. This improves modularity by making the connection handling logic more self-contained and simplifies the main server loop.

Key changes:
- The `hybrid_service` and `rpc_service` are now created inside `process_connection`.
- The `run` function's responsibility is reduced to accepting TCP connections and spawning tasks for `process_connection`.

Cargo.lock

@@ -458,45 +458,6 @@ dependencies = [
  "zbus 5.7.1",
 ]
 
-[[package]]
-name = "asn1-rs"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56624a96882bb8c26d61312ae18cb45868e5a9992ea73c58e45c3101e56a1e60"
-dependencies = [
- "asn1-rs-derive",
- "asn1-rs-impl",
- "displaydoc",
- "nom 7.1.3",
- "num-traits",
- "rusticata-macros",
- "thiserror 2.0.12",
- "time",
-]
-
-[[package]]
-name = "asn1-rs-derive"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.101",
- "synstructure",
-]
-
-[[package]]
-name = "asn1-rs-impl"
-version = "0.2.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.101",
-]
-
 [[package]]
 name = "async-broadcast"
 version = "0.7.2"
@@ -2097,7 +2058,6 @@ dependencies = [
  "ciborium",
  "clap",
  "criterion-plot",
- "futures",
  "is-terminal",
  "itertools 0.10.5",
  "num-traits",
@@ -2110,7 +2070,6 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "tinytemplate",
- "tokio",
  "walkdir",
 ]
 
@@ -2870,20 +2829,6 @@ dependencies = [
  "zeroize",
 ]
 
-[[package]]
-name = "der-parser"
-version = "10.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "07da5016415d5a3c4dd39b11ed26f915f52fc4e0dc197d87908bc916e51bc1a6"
-dependencies = [
- "asn1-rs",
- "displaydoc",
- "nom 7.1.3",
- "num-bigint",
- "num-traits",
- "rusticata-macros",
-]
-
 [[package]]
 name = "deranged"
 version = "0.4.0"
@@ -6394,15 +6339,6 @@ dependencies = [
  "walkdir",
 ]
 
-[[package]]
-name = "oid-registry"
-version = "0.8.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12f40cff3dde1b6087cc5d5f5d4d65712f34016a03ed60e9c08dcc392736b5b7"
-dependencies = [
- "asn1-rs",
-]
-
 [[package]]
 name = "once_cell"
 version = "1.21.3"
@@ -7947,7 +7883,6 @@ dependencies = [
  "rustfs-utils",
  "rustfs-zip",
  "rustls 0.23.28",
- "rustls-pki-types",
  "s3s",
  "serde",
  "serde_json",
@@ -7968,7 +7903,6 @@ dependencies = [
  "tracing",
  "urlencoding",
  "uuid",
- "x509-parser",
  "zip",
 ]
 
@@ -8287,7 +8221,6 @@ dependencies = [
  "aes-gcm",
  "bytes",
  "crc32fast",
- "criterion",
  "futures",
  "http 1.3.1",
  "md-5",
@@ -8447,15 +8380,6 @@ dependencies = [
  "tokio-tar",
 ]
 
-[[package]]
-name = "rusticata-macros"
-version = "4.1.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "faf0c4a6ece9950b9abdb62b1cfcf2a68b3b67a10ba445b3bb85be2a293d0632"
-dependencies = [
- "nom 7.1.3",
-]
-
 [[package]]
 name = "rustix"
 version = "0.38.44"
@@ -11527,24 +11451,6 @@ dependencies = [
  "pkg-config",
 ]
 
-[[package]]
-name = "x509-parser"
-version = "0.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4569f339c0c402346d4a75a9e39cf8dad310e287eef1ff56d4c68e5067f53460"
-dependencies = [
- "asn1-rs",
- "data-encoding",
- "der-parser",
- "lazy_static",
- "nom 7.1.3",
- "oid-registry",
- "ring",
- "rusticata-macros",
- "thiserror 2.0.12",
- "time",
-]
-
 [[package]]
 name = "xattr"
 version = "1.5.0"