feat: BLE-over-WebSocket proxy — @matter/ws-ble package + generic ws-proxy framing in @matter/general

CHANGELOG.md

@@ -39,6 +39,7 @@ The main work (all changes without a GitHub username in brackets in the below li
     - Fix: One unreadable record in an mDNS message no longer discards the whole message
     - Enhancement: `Transaction.lock()` takes an exclusive lock on resources without a promise where they are free, and waits instead of throwing where another transaction holds them
     - Breaking: `DnssdNames.Context.goodbyeProtectionWindow` and `DnssdNames.defaults.goodbyeProtectionWindow` are now `evictionDelay`, and `DnssdName.deleteRecord` no longer takes an `ifOlderThan` argument
+    - Feature: Added generic WebSocket proxy framing (`net/ws-proxy`: hello handshake, JSON command/event envelope, binary frame codec) shared by WS-based proxy protocols
     - Enhancement: New `MatterAggregateError.settleSeries()` runs tasks in order, continuing past a failure, and reports the accumulated errors
     - Enhancement: A storage driver states how long a consumer may buffer dirty values via `StorageDriver.writeCoalescingInterval`, defaulting to 20 minutes; `MemoryStorageDriver` reports `Instant`
     - Enhancement: `Transaction.Participant` gains `settled()`, invoked once after every participant's pre-commit reports no further mutation and before any of them writes; throwing there rejects the commit, and writes and further participants are refused while it runs
@@ -261,6 +262,9 @@ The main work (all changes without a GitHub username in brackets in the below li
     - Enhancement: `certTest()` accepts test-level `flavors`, skipping a test whose device cannot exist on the run's flavor before the device starts
     - Enhancement: A cert test's controller commissions from a QR onboarding payload via `CommissioningTarget.qrPairingCode`, on both the matter.js and the chip-tool controller
 
+- @matter/ws-ble
+    - Feature: Added as new package — BLE-over-WebSocket proxy (hub, `Ble` consumer stack, noble reference client and `matter-ble-proxy` CLI)
+
 - @project-chip/matter.js
     - Deprecation: Every class, type, and function of the legacy controller API is now marked deprecated and scheduled for removal in 0.19; use the `ServerNode.peers` / `ClientNode` API of `@matter/node` instead
     - Feature: `CommissioningController` accepts `clientCacheFlushInterval` to override how long node state is buffered before it is written to storage

package.json

@@ -18,6 +18,7 @@
         "packages/react-native",
         "packages/cli-tool",
         "packages/nodejs-ws",
+        "packages/ws-ble",
         "examples/control-onoff",
         "examples/controller",
         "examples/controller-shared-fabric",

packages/general/src/net/index.ts

@@ -17,3 +17,4 @@ export * from "./ServerAddressSet.js";
 export * from "./tcp/index.js";
 export * from "./Transport.js";
 export * from "./udp/index.js";
+export * from "./ws-proxy/index.js";