Bump Razor to 10.0.0-preview.26217.1

[davidwengier]

View Complete Diff of Changes

• [main] Source code updates from dotnet/dotnet (PR: #13051)
• Random code cleanup found during repo merge work (PR: #13053)
• Add coverage for parameterized Generate Method (PR: #13035)
• Minimal changes to prepare for repo merge (PR: #13048)
• Mop up a few remaining feedback items from Add warning waves infrastructure to Razor compiler razor#13016 (PR: #13045)
• Add With* convenience methods to SourceSpan (PR: #13005)
• Remove LazyContent.Create identity wrappers in resolution phase (PR: #13004)
• Revert "Update Roslyn, and package versions to match Roslyn" (PR: #13047)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2950199 (PR: #13046)
• Break up ResolveElement method in DefaultTagHelperResolutionPhase (PR: #13007)
• Extract MergeSourceSpans helper and deduplicate condition branches in tag helper resolution phase (PR: #13008)
• Fix Watson crash in ToRazorTextDocumentIdentifier when DocumentUri is unparseable (PR: #13043)
• Fix NRE in CohostDocumentPullDiagnosticsEndpointBase.GetDiagnosticsAsync (PR: #13044)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2948471 (PR: #13038)
• Migrate VS insertion from RIT+PAT to roslyn-tools CLI+WIF (PR: #13010)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2947772 (PR: #13034)
• Localized file check-in by OneLocBuild Task: Build definition ID 262: Build ID 2947716 (PR: #13029)
• Update Roslyn, and package versions to match Roslyn (PR: #13028)
• Add warning waves infrastructure to Razor compiler (PR: #13016)
• Add editor context menu support for Razor nested file commands (PR: #13023)