feat: wrote get_tags() function

[vinay79n]

Added select_dev_query_tags() function to attach query tags and comments for cost tracking in Snowflake queries, in the publish(), publish_pandas(), and query_pandas_from_snowflake() functions.

The tags are fetched in this fashion which follows the suggested query comment/tag structure (recommended by Select Dev team), which will get added as SQL query comment in the queries that go through publish() and query_pandas_from_snowflake() and as session query tag in case of publish_pandas() (as publish_pandas() internally uses snowflake's write_pandas() and dirctly adding SQL query comment when doing write_pandas() is not possible, so session query tag will be added in the time of query_pandas_from_snowflake():

[wiz-55ccc8b716]

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[Copilot]

Pull Request Overview

This PR implements cost tracking functionality for Snowflake queries by adding a get_tags() function that extracts metadata from Metaflow flow runs and attaches it as query comments or session tags.

• Added get_tags() function to extract flow metadata for cost tracking
• Modified query functions to include cost tracking tags in SQL comments
• Added session query tags for pandas operations where SQL comments aren't supported

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 4 comments.

File	Description
src/ds_platform_utils/metaflow/write_audit_publish.py	Added get_tags() function and modified publish() to include query comments for cost tracking
src/ds_platform_utils/metaflow/pandas.py	Modified publish_pandas() and query_pandas_from_snowflake() to add cost tracking via session tags and query comments

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