Fix, update, and enable long running tests

[hossam-nasr]

This PR enables long running tests and fixes all the tests to our testing suite so that all our tests, including E2E and long running tests, finally pass :) Java and Ballerina long running tests have been disabled, pending installing Java/Ballerina on the new pipeline images, tracked here: #4210. PR changes include:

• Removing deprecated/obsolete tests, including:

  • C# Script and Functions v1 tests
  • Functions v2 and v3 tests
  • .NET Core 2.1 and 3.1 tests
  • Node 12 and 14
  • Python 3.7
  • Deprecated create new project APIs

• Adding tests for new language versions, including:

  • .NET 8.0
  • PowerShell 7.2 -> PowerShell 7.4
  • Python 3.8, 3.9, 3.10, and 3.11
  • Node 18 and 20

• Removing extra prompts and adding necessary ones, such as removing prompts for subscriptions that aren't needed or adding prompts for language model versions

• Re-enabling Python and C# create and deploy tests on Windows (which is actually the only agent running right now on the new pipelines)

• Removing package-lock.json and running npm install again to update the package-lock file, in order to, among other upgrades, upgrade the chokidar package to 3.6.0, to avoid running into this issue which was causing the TypeScript create and deploy test to fail: Incompatibility of types with recent changes in @types/node paulmillr/chokidar#1299