Bugfixes in v1

[EmilianoSanchez]

JavaScript commons library

What did you accomplish?

• Updated the Redis storage to avoid lazy require of the ioredis dependency when the SDK is initialized.
• Updated some transitive dependencies for vulnerability fixes.
• Bugfix - Enhanced HTTP client module to implement timeouts for failing requests.
• Bugfix - Properly handle rejected promises when using targeting rules with segment matchers in consumer modes (e.g., Redis and Pluggable storages).
• Bugfix - Sanitize the SplitSDKMachineName header value to avoid exceptions on HTTP/S requests when it contains non ISO-8859-1 characters (Related to issue Invalid request headers due to machine name javascript-client#847).
• Bugfix - Fixed an issue with the SDK_UPDATE event on server-side, where it was not being emitted if there was an empty segment and the SDK received a feature flag update notification.
• Bugfix - Fixed an issue with the server-side polling manager that caused dangling timers when the SDK was destroyed before it was ready.

How do we test the changes introduced in this PR?

Extra Notes