Merge pull request #849 from cloudflare/milan/enable-ws-compression

Enable websocket compression compat date

src/workerd/io/compatibility-date.capnp

@@ -224,13 +224,15 @@ struct CompatibilityFlags @0x8f8c1b68151b6cef {
  # Obsolete flag. Has no effect.
 
  webSocketCompression @20 :Bool
- $compatEnableFlag("web_socket_compression");
+ $compatEnableFlag("web_socket_compression")
+ $compatEnableDate("2023-08-15")
+ $compatDisableFlag("no_web_socket_compression");
  # Enables WebSocket compression. Without this flag, all attempts to negotiate compression will
- # be refused, so WebSockets will never use compression. With this flag, the system will
- # automatically negotiate the use of the permesssage-deflate extension where appropriate.
- # The Worker can also request specific compression settings by specifying a valid
- # Sec-WebSocket-Extensions header, or setting the header to the empty string to explicitly
- # request that no compression be used.
+ # be refused for scripts prior to the compat date, so WebSockets will never use compression.
+ # With this flag, the system will automatically negotiate the use of the permessage-deflate
+ # extension where appropriate. The Worker can also request specific compression settings by
+ # specifying a valid Sec-WebSocket-Extensions header, or setting the header to the empty string
+ # to explicitly request that no compression be used.
 
  nodeJsCompat @21 :Bool
  $compatEnableFlag("nodejs_compat")