SNOW-1896935 Implement nth_value

[sfc-gh-dryazanov]

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

   Fixes SNOW-1896935

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.

   Please write a short description of how your code change solves the related issue.

[github-actions]

All contributors have signed the CLA ✍️ ✅
_{Posted by the CLA Assistant Lite bot.}

[sfc-gh-aalam]

@sfc-gh-dryazanov will you be able to add an ast related test for this.

[sfc-gh-dryazanov]

I have read the CLA Document and I hereby sign the CLA

[sfc-gh-dryazanov]

@sfc-gh-aalam: Sure, let me try right now

[sfc-gh-dryazanov]

Could someone merge this? I don't actually have the permissions.