feat: tl scraping function

[cka-y]

Summary:
This pull request introduces several enhancements and fixes to improve error handling, logging, and data extraction in the functions-python project. Key changes include robust error handling in the process_dataset function, updates to the TransitFeedSyncProcessor for better feed URL handling, and refactoring of test functions to align with the updated codebase.

Closes https://github.com/MobilityData/product-tasks/issues/103)](https://github.com/MobilityData/product-tasks/issues/103

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What was fixed:

• Corrected handling of authentication information.
• Enhanced generation of feed stable_id values.
• Improved processing of GTFS real-time feeds, including proper management of entity types.
• Fixed SQLAlchemy population for GTFS and GTFS-RT feeds (ensuring child and parent classes are properly populated).
• Updated DataFrame processing to include all feeds (previously, some feeds were incorrectly filtered out).
• Ensured correct message formatting when sending data to the batch processing function.
• Updated triggers to account for tld-* feed IDs alongside mdb-* feed IDs.

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Additional updates:

• Added infrastructure deployment code.
• Performed end-to-end (e2e) testing for the first population of feeds.

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Out of scope:

• E2E testing for subsequent runs: Since the TransitLand API does not provide updates between consecutive runs, this was not feasible to test at this stage. However, this should be prioritized before the next run to ensure consistent behavior.

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Expected behavior:

• Successfully scrape over 1,200 feeds from the TransitLand API, including approximately 400 GTFS real-time feeds.
  

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Please make sure these boxes are checked before submitting your pull request - thanks!

• Run the unit tests with ./scripts/api-tests.sh to make sure you didn't break anything
• Add or update any needed documentation to the repo
• Format the title like "feat: [new feature short description]". Title must follow the Conventional Commit Specification(https://www.conventionalcommits.org/en/v1.0.0/).
• Linked all relevant issues
• Include screenshot(s) showing how this pull request works and fixes the issue(s)

[cka-y]

Added @AlfredNwolisa for visibility

[davidgamez]

👍

[davidgamez]

🥇