Update list of 3rd party integrations (#1191)
Update list of 3rd party integrations (#1191)

Added a new section for integrations using the 2.x SDK and included an alternative package for Neos Flow (previously "Flow Framework") which supports Flow 7.x and Sentry SDK 3.x.
getsentry/sentry-php,getsentry/sentry-php,ste93cry/sentry-php