fix: sidebar animations, colors and minor design fixes

[lucaseduoli]

This pull request includes several updates across different areas of the project, such as CI/CD workflows, documentation, dependency management, and codebase improvements. The most important changes include the addition of a new GitHub Actions workflow for running benchmarks, extensive updates to the documentation for API keys and deployment on Google Cloud Platform, and modifications to dependencies and asynchronous functions.

CI/CD Improvements:

• Added a new GitHub Actions workflow to run benchmarks on push, pull request, and manual dispatch events (.github/workflows/codspeed.yml).

Documentation Updates:

• Updated the API keys documentation to include new methods for generating and using API keys, and improved clarity and formatting (docs/docs/Configuration/configuration-api-keys.md). [1] [2]
• Revised the GCP deployment guide to provide a more streamlined and updated process for deploying Langflow on Google Cloud Platform (docs/docs/Deployment/deployment-gcp.md).

Dependency Management:

• Updated dependencies in pyproject.toml to use newer versions of langchain-unstructured, astra-assistants, and packaging. Added new dependencies pytest-codspeed and forbiddenfruit (pyproject.toml). [1] [2] [3]

Codebase Simplification:

• Refactored several asynchronous functions to synchronous ones in src/backend/base/langflow/api/utils.py and src/backend/base/langflow/api/v1/flows.py to simplify the codebase. [1] [2] [3] [4]

Minor Code Changes:

• Updated the PromptComponent class in the AssemblyAI_Flow.json to remove unnecessary async usage and improve clarity (docs/docs/Integrations/AssemblyAI_Flow.json).

[codspeed-hq]

CodSpeed Performance Report

Merging #4375 will degrade performances by 27.89%

_{Comparing main (bd7f913) with main (c227a9b)}

Summary

⚡ 1 improvements
❌ 1 regressions
✅ 13 untouched benchmarks

⚠️ Please fix the performance issues or acknowledge them on CodSpeed.

Benchmarks breakdown

	Benchmark	main	main	Change
⚡	test_get_and_cache_all_types_dict	1.2 ms	1 ms	+12.58%
❌	test_setup_llm_caching	2.1 ms	2.9 ms	-27.89%