Bump Razor to 10.0.0-preview.26208.5

[davidwengier]

View Complete Diff of Changes

• Clean up RewrittenSyntaxTree naming and null handling in DefaultTagHelperResolutionPhase (PR: #13003)
• Fix formatting log tests, and validate a bug is fixed (PR: #13017)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2945482 (PR: #13018)
• Remove Mariner 2.0 pipeline reference (PR: #13015)
• Rename ElementOrTagHelper IR nodes to UnresolvedElement (PR: #13002)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2943270 (PR: #13009)
• Disable draft insertions on main after VS snap (PR: #12992)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2942737 (PR: #12994)
• Make IntermediateNodeCollection implement IReadOnlyList (PR: #13006)
• Deferred tag helper lowering: separate resolution from lowering phase (PR: #12957)
• Clean up DocumentContext a little (PR: #12990)
• Initial support for razor isolation files (cs, css, js) (PR: #12981)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2941801 (PR: #12989)
• Consolidate Edit services, and our two "Generate Method" systems (PR: #12982)
• Only have one menu resource provided by the razor package. (PR: #12979)
• Post-snap configuration updates (PR: #12976)
• Try to fix integration tests take 4 (PR: #12978)
• Follow ups to Generate Method (PR: #12972)
• Support Generate Method code action in Razor and C# editors (PR: #12960)

[davidwengier]

This probably should have been in 2.134.x, so generate method works, but I missed it. Hopefully nobody complains/notices.