Bump Razor to 10.0.0-preview.25573.2

[davidwengier]

Weekly bump

View Complete Diff of Changes

• [main] Source code updates from dotnet/dotnet (PR: #12521)
• Update 18.0 PublicApi files (#12516) (PR: #12517)
• TagHelperCollection Prelude: Support types and helpers (PR: #12503)
• Explicitly handle switch expressions in parser (PR: #12500)
• Don't replace the slashes in hint names (PR: #12477)
• Remove unused related document parameter handling (PR: #12513)
• Bring back Go to Def, FAR and hover for components via Roslyn (PR: #12501)
• Don't add newlines at the start of implicit expressions in on type formatting (PR: #12489)
• Fix view component metadata serialization (PR: #12494)
• Revert "Update VsSDK from 17.3.2094 to 17.14.1043-preview2 (#12493)" (PR: #12498)