Update dependency Roslynator.Analyzers to v4.6.4

This MR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
Roslynator.Analyzers	4.6.2 -> 4.6.4

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Release Notes

dotnet/roslynator (Roslynator.Analyzers)

v4.6.4

v4.6.3

Added

• [CLI] Add command find-symbol (MR)
  • This command can be used not only to find symbols but also to find unused symbols and optionally remove them.
  • Example: roslynator find-symbol --symbol-kind type --visibility internal private --unused --remove

Changed

• Bump Roslyn to 4.6.0 (MR).
• [CLI] Add support for .NET 8 (MR).

Fixed

• Fix analyzer RCS1228 (MR)
• Fix analyzer RCS1213 (MR)
• Fix analyzer RCS1055 (MR)
• Fix analyzer RCS1196 (MR)
• Fix analyzer RCS1257 (MR)
• Fix analyzer RCS1259 (MR)
• [CLI] Fix reading of non-existent redirected input on git bash (MR, MR, MR)
• [CLI] Fix exit code for roslynator --version (MR)

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