feat: add plugin websocket host api

Cargo.lock

@@ -876,6 +876,12 @@ dependencies = [
  "syn 2.0.117",
 ]
 
+[[package]]
+name = "data-encoding"
+version = "2.11.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a4ae5f15dda3c708c0ade84bfee31ccab44a3da4f88015ed22f63732abe300c8"
+
 [[package]]
 name = "deadpool"
 version = "0.12.3"
@@ -2903,6 +2909,7 @@ dependencies = [
  "toml",
  "tools",
  "tracing",
+ "tungstenite",
  "uuid",
  "wasmi",
  "wasmtime",
@@ -3903,6 +3910,17 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "sha1"
+version = "0.10.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
+dependencies = [
+ "cfg-if",
+ "cpufeatures 0.2.17",
+ "digest 0.10.7",
+]
+
 [[package]]
 name = "sha2"
 version = "0.10.9"
@@ -4696,6 +4714,25 @@ dependencies = [
  "uuid",
 ]
 
+[[package]]
+name = "tungstenite"
+version = "0.28.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8628dcc84e5a09eb3d8423d6cb682965dea9133204e8fb3efee74c2a0c259442"
+dependencies = [
+ "bytes",
+ "data-encoding",
+ "http",
+ "httparse",
+ "log",
+ "native-tls",
+ "rand 0.9.4",
+ "sha1",
+ "thiserror 2.0.18",
+ "url",
+ "utf-8",
+]
+
 [[package]]
 name = "type1-encoding-parser"
 version = "0.1.1"