setting log level, loading object model, adding browser config to testsetting

[snamilikonda]

Pull Request Template

Description

Please include a summary of the change and which issue is fixed. Please also include relevant motivation and context. List any dependencies that are required for this change.

Checklist

• [ ] The code change is covered by unit tests. I have added tests that prove my fix is effective or that my feature works
• [x] I have performed end-to-end test locally.
• [x] New and existing unit tests pass locally with my changes
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [x] I used clear names for everything
• [x] I have performed a self-review of my own code

[github-actions[bot]]

Package	Line Rate	Branch Rate	Complexity	Health
Microsoft.PowerApps.TestEngine	5%	3%	1162	❌
Microsoft.PowerApps.TestEngine.Tests	1%	2%	645	❌
testengine.provider.canvas	81%	87%	93	✔
Microsoft.PowerApps.TestEngine	0%	0%	1162	❌
Microsoft.PowerApps.TestEngine.Tests	0%	0%	645	❌
testengine.user.browser	58%	50%	15	✔
Microsoft.PowerApps.TestEngine	1%	0%	1162	❌
testengine.module.pause	100%	100%	6	✔
Microsoft.PowerApps.TestEngine	90%	87%	1166	✔
Microsoft.PowerApps.TestEngine	1%	0%	1162	❌
Microsoft.PowerApps.TestEngine.Tests	0%	1%	645	❌
testengine.user.environment	95%	91%	31	✔
Microsoft.PowerApps.TestEngine	90%	87%	1166	✔
Microsoft.PowerApps.TestEngine	1%	0%	1162	❌
Microsoft.PowerApps.TestEngine.Tests	0%	1%	645	❌
testengine.user.environment	95%	91%	31	✔
Microsoft.PowerApps.TestEngine	0%	0%	1162	❌
Microsoft.PowerApps.TestEngine.Tests	0%	0%	645	❌
testengine.user.browser	58%	50%	15	✔
Microsoft.PowerApps.TestEngine	1%	0%	1162	❌
testengine.module.pause	100%	100%	6	✔
Microsoft.PowerApps.TestEngine	5%	3%	1162	❌
Microsoft.PowerApps.TestEngine.Tests	1%	2%	645	❌
testengine.provider.canvas	81%	87%	93	✔
Summary	20% (4644 / 48094)	19% (1694 / 10672)	15788	✔

Minimum allowed line rate is 15%