Split installation tests from other e2e tests.

[nick863]

Description

In this PR we split the installation time tests from unit and e2e tests.

• Unit tests and e2e tests are running now in editable install
• Removed the building wheel step from the tests
• Added new gate, which builds the wheel and then installs it into virtual environment and logging time.
• Added test for logging, which, however, does not switched on in CI/CD.
• Re-enable tests on python 3.9 in CI/CD as we do not depend on wheel in tests anymore i.e. we have separate test for creation of a functional wheel.

Example query to application insights:

let date_of_run=datetime("2024-07-02");
customEvents
| where timestamp > date_of_run
| where customDimensions has 'installation-test'
| extend parsed = parse_json(customDimensions)
| project 
      name,
      run_date=format_datetime(timestamp, 'yyyy-MM-dd'),
      metric = parsed['activity_name'],
      OS = strcat(parsed["OS"], "_", parsed["OS_release"]),
      python_version = tostring(parsed['python_version']),
      install_time_s=todecimal(parsed["install_time_s"])
| summarize performance = avg(install_time_s) by OS, name
| render columnchart with(
    kind=unstacked
)

Result:

See work item 3342618 for the inotial task and task 3339407 to enable tests on python 3.9. In this PR we are installing wheel with virtual env, which does not have issue mentioned in the bug.

All Promptflow Contribution checklist:

• The pull request does not introduce [breaking changes].
• CHANGELOG is updated for new features, bug fixes or other significant changes.
• I have read the contribution guidelines.
• I confirm that all new dependencies are compatible with the MIT license.
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Testing Guidelines

• Pull request includes test coverage for the included changes.

[github-actions]

promptflow-evals test result

 12 files   12 suites   1h 37m 31s ⏱️
 19 tests  18 ✅  1 💤 0 ❌
228 runs  216 ✅ 12 💤 0 ❌

Results for commit e62e9a3.

♻️ This comment has been updated with latest results.