Missing XML comment for publicly visible type or member 'IRequestBuilder'

Type 'SyntaxReceiver' can be sealed because it has no subtypes in its containing assembly and is not externally visible (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1852)

The behavior of 'string.StartsWith(string)' could vary based on the current user's locale settings. Replace this call in 'Refit.Generator.Emitter.WriteMethodOpening(Refit.Generator.SourceWriter, Refit.Generator.MethodModel, bool, bool, bool)' with a call to 'string.StartsWith(string, System.StringComparison)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1310)

Use 'StringBuilder.Append(char)' instead of 'StringBuilder.Append(string)' when the input is a constant unit string (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1834)

Unused field 'TypeParameterVariableName' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1823)

Method WriteRefitMethod passes 'ReturnTypeMetadata' as the paramName argument to a ArgumentOutOfRangeException constructor. Replace this argument with one of the method's parameter names. Note that the provided parameter name should have the exact casing as declared on the method. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2208)

Prefer the generic overload 'Refit.Generator.WellKnownTypes.Get<T>()' instead of 'Refit.Generator.WellKnownTypes.Get(System.Type)' (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2263)

Provide a method named 'ToIndex' or 'FromInt32' as an alternate for operator op_Implicit (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2225)

Missing XML comment for publicly visible type or member 'UniqueNameBuilder.UniqueNameBuilder()'