Disconnect on error

[jpsantosbh]

Don't hang up the call due to execution errors. Instead this we disconnect from the WebSocket and let the recovery logic restart. In this case, after subscribing, the server will send a new verto.attach, allowing the client to build a new answer.

[Copilot]

Pull Request Overview

This PR changes the error handling in BaseCall so that WebSocket errors trigger a reconnection instead of immediately hanging up the call.

• Replace this.hangup() calls in two catch blocks with _disconnectAndReconnect()
• Add a private _disconnectAndReconnect() method that emits a SwEvent.SocketError for automatic recovery

Comments suppressed due to low confidence (2)

packages/common/src/webrtc/BaseCall.ts:988

• Add unit or integration tests to cover the new _disconnectAndReconnect logic, verifying that WebSocket errors correctly trigger the reconnection event.

  private _disconnectAndReconnect() {

packages/common/src/webrtc/BaseCall.ts:988

• [nitpick] Include a JSDoc comment for _disconnectAndReconnect describing its purpose and parameters, improving readability and maintainability.

  private _disconnectAndReconnect() {