New Formerly Experimental Settings

[RehanSaeed]

Describe the feature

Several settings are currently experimental but will soon be published formerly:

• Revise current experimental code-style options and promote them to be non-experimental dotnet/roslyn#60539

When this happens, update the .editorconfig.

Rules

# IDE2000, AllowMultipleBlankLines
dotnet_style_allow_multiple_blank_lines_experimental = false:warning
# IDE2001, AllowEmbeddedStatementsOnSameLine
csharp_style_allow_embedded_statements_on_same_line_experimental = false:warning
# IDE2002, AllowBlankLinesBetweenConsecutiveBraces
csharp_style_allow_blank_lines_between_consecutive_braces_experimental = false:warning
# IDE2003, AllowStatementImmediatelyAfterBlock
dotnet_style_allow_statement_immediately_after_block_experimental = false:warning
# IDE2004, AllowBlankLineAfterColonInConstructorInitializer
csharp_style_allow_blank_line_after_colon_in_constructor_initializer_experimental = false:warning

[arphox]

There are also:

• csharp_style_allow_blank_line_after_token_in_arrow_expression_clause_experimental
• csharp_style_allow_blank_line_after_token_in_conditional_expression_experimental