TestExecuteTestingSource: adjust for changed id parameter to $id

backend Makefile: Use fixed version v1.10.1 for oapi-codegen. Since n…

…ewest version breaks compatibility

hotfix: returns support button (jitsucom#909)

SSO authorization fixes

jitsucom#883 Always override event's api_key field with value from ht…

…tp token

jitsucom#863 Added documentation on running airbyte sources in kubern…

…etes.

jitsucom#872 Support "react-style" pattern in transformations: before…

… sending transformation result to destination, Jitsu should filter out all null's, undefined's, false's

javascript-sdk: get rid of "can't access property "length", i is unde…

…fined" error in browser console.

embedded.test.ts make sure that javascript-sdk doesn't produce unexpected console errors.
version bump to 2.5.3

fix fir query param id filter name

Fix for predefined javascript transformation function not working for…

… destinations: Google Analytics, Amplitude, Facebook