SNOW-1856438: Directly support Snowflake Cortex functions Summarize and Sentiment with apply

[sfc-gh-lmukhopadhyay]

1. Which Jira issue is this PR addressing? Make sure that there is an accompanying issue to your PR.

   Fixes SNOW-1856438

2. Fill out the following pre-review checklist:

   • I am adding a new automated test(s) to verify correctness of my new code
     • If this test skips Local Testing mode, I'm requesting review from @snowflakedb/local-testing
   • I am adding new logging messages
   • I am adding a new telemetry message
   • I am adding new credentials
   • I am adding a new dependency
   • If this is a new feature/behavior, I'm adding the Local Testing parity changes.
   • I acknowledge that I have ensured my changes to be thread-safe. Follow the link for more information: Thread-safe Developer Guidelines

3. Please describe how your code solves the related issue.

   Supporting Snowflake Cortex LLM APIS Summarize and Sentiment with df/ series apply

Example:

 from snowflake.cortex import Sentiment

 content = "This is a really great sentence."
 s = pd.Series([content])
 s.apply(Sentiment).iloc[0]
 >>> 0.872

[sfc-gh-mvashishtha]

I just have two minor comments

[sfc-gh-aalam]

I don't think we need to call out test dependency