[grid] Purge timed out requests sitting the queue at regular intervals

[pujagani]

Thanks for contributing to Selenium!
A PR well described will help maintainers to quickly review and merge it

Before submitting your PR, please check our contributing guidelines.
Avoid large PRs, help reviewers by making them as simple and short as possible.

Description

Purge timed out requests sitting the queue at regular intervals

Motivation and Context

Currently, if the request has timed out, it will not be rejected unless it reaches the Distributor and the Distributor removes the request from the queue or retries the request. The timeout check was only performed at those times. The changes now go through the new session request queue at regular intervals and remove any timed out requests and communicate the response back to the client.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

[sonarcloud]

SonarCloud Quality Gate failed.

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

0.0% Coverage
0.0% Duplication

[diemol]

Thank you, @pujagani!