feat(pull resources): Sort JSON and CSV data where possible to facilitate git versioning of agent

[petersenj]

Cognigy CLI pulls the agents data in random order which makes versioning the agent in git hard to understand the changes made.
Therefore I supplied some sorting features for

• flows (config and intents, no chart as there the order is important)
• lexicons (keyphrases only, synonyms and slots would be nice as well but are difficult because of different handling of commas)
• endpoints (config only)

[akirilyuk]

@petersenj please add test cases