Merged PR 6476162: [FileServer] Fix VHD path in SQOS tests.

Related work items: #35814361

Merged PR 6476162: [FileServer] Fix VHD path in SQOS tests.

Related work items: #35814361

Merged PR 6416479: [PTMGUI]Add ISutCommonControlAdapter in FileServer…

… plugin

[PTMGUI]Add ISutCommonControlAdapter in FileServer plugin

Related work items: #35660757

Merged PR 5925461: Fixes testcase.LogUri is null before run cases

Fixes testcase.LogUri is null before run cases

Merged PR 5894274: Update FileServer test design spec docs

## Pull Request Checklist
### General
- [ ] Are all regression test passed?
- [ ] Are there any test cases that will expose unfixed TDIs or Windows bugs?

### New Test Case
- [ ] Have Design Spec and User Guide been updated?
- [ ] Can all the test cases be loaded and executed by PTM & PTMCli?
- [ ] Can the related changes support multiple platform(Windows, Linux, MacOS)?

### SDK Changes
- [ ] Are all related test suites Regression passed?

Update FileServer test design spec docs

Related work items: #32325654

Merged PR 5554062: Added RDP Client Test Suite Lab Tutorial.pdf to /Doc

Added RDP Client Test Suite Lab Tutorial.pdf to /Doc

Merged PR 5549700: [31267919]: Fix RDPServer Plugin Detect EMT failed…

… issue

Fix RDPServer Plugin Detect EMT failed issue

Related work items: #31267919

Merged PR 5186767: Update "batch" and "PTM" part

Update "batch" and "PTM" part

Merged PR 5136889: Fix issue of checking registry

Related work items: #28937105

Merged PR 1589: Test Suites Release 3.20.1.0