feat: Knative deployment support

[octonawish-akcodes]

Fully supported Knative serverless platform Integration PR cc @mcopik

Summary by CodeRabbit

• New Features

  • Introduced cloud event handlers for Node.js and Python in Knative.
  • Added MinIO storage handling for Node.js and Python.
  • New configurations for Knative deployments in systems.json.
  • Added documentation for Knative deployment and configuration.

• Bug Fixes

  • Ensured proper formatting in requirements.txt during package addition.

• Chores

  • Automated Kind cluster setup with Knative via knative_setup.sh.

• Documentation

  • Detailed instructions for setting up and deploying Knative in SeBS platform.

[octonawish-akcodes]

there are two things I want to discuss with you on wrappers and code packaging, Since the func deploy command automatically creates the function image, do we need to create the base image like we have for openwhisk, and func create creates files which includes several other files like req.txt, some bash script file, afaik and tested the main file is func.py and func.yaml so how should I package the code?

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Walkthrough

The update introduces comprehensive support for Knative within the SeBS platform, featuring new cloud event handlers, MinIO storage interactions, deployment configurations, and extensive testing capabilities. The changes span Node.js and Python environments, providing robust functionality for event handling, storage, and deployment automation.

Changes

File(s)	Change Summary
benchmarks/wrappers/knative/nodejs/index.js, benchmarks/wrappers/knative/nodejs/storage.js	Added cloud event handler and MinIO storage interaction class for Node.js.
benchmarks/wrappers/knative/python/func.py, benchmarks/wrappers/knative/python/storage.py	Introduced main function for request handling and MinIO storage interaction class in Python.
config/systems.json	Added Knative configurations for Python and Node.js environments.
docs/platforms.md	Added deployment and configuration instructions for Knative within SeBS.
sebs/benchmark.py	Enhanced package writing in add_deployment_package_python method by appending newline characters.
sebs/knative/config.py, sebs/knative/function.py, sebs/knative/knative.py, sebs/knative/triggers.py	Introduced Knative system management classes and methods for configuration, function management, and triggers.
sebs/regression.py	Added classes for regression testing specific to Knative for both Python and Node.js.
tools/knative_setup.sh	Script to automate setup of a Kind cluster with Knative and Kourier, along with a local container registry.

In Knative's bright, new day, Functions deploy in a seamless way. With Node and Python, they rise, Benchmarking under clear skies. Storage flows with MinIO's grace, All in one, it finds its place. 🌟

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[mcopik]

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[octonawish-akcodes]

This current changes makes all the benchmarks run on knative platform with redeployments, Need final reviews here :)) @mcopik @oanarosca