Format and Update EditorConfig

- Update comments to be more to the point.
- Rearrange some lines in ascending order.
- Add more file types and their preferences.
- Rename missed files from previous renames.

.editorconfig

@@ -1,8 +1,8 @@
 # Remove the line below if you want to inherit .editorconfig settings from higher directories
 root = true
 
-# C# files
-[*.cs]
+# All files
+[*]
 
 #### Core EditorConfig Options ####
 
@@ -10,14 +10,40 @@ root = true
 charset = utf-8
 
 # Indentation and spacing
+tab_width = 4
 indent_size = 4
 indent_style = space
-tab_width = 4
 
 # New line preferences
-end_of_line = crlf
+end_of_line = unset
 insert_final_newline = false
 
+#### Build files ####
+
+# Solution files
+[*.{sln,slnx}]
+tab_width = 4
+indent_size = 4
+indent_style = tab
+
+# Configuration files
+[*.{json,xml,yml,config,runsettings}]
+indent_size = 2
+
+# MSBuild files
+[*.{slnf,props,targets,projitems,csproj,shproj}]
+indent_size = 2
+
+#### Source files ####
+
+# Markdown files
+[*.md]
+indent_size = 2
+insert_final_newline = true
+
+# C# files
+[*.cs]
+
 #### .NET Coding Conventions ####
 
 # this. and Me. preferences
@@ -138,8 +164,8 @@ csharp_space_between_square_brackets = false
 csharp_preserve_single_line_blocks = true
 csharp_preserve_single_line_statements = true
 
-
 # Naming Symbols
+
 # constant_fields - Define constant fields
 dotnet_naming_symbols.constant_fields.applicable_kinds                            = field
 dotnet_naming_symbols.constant_fields.required_modifiers                          = const
@@ -171,6 +197,7 @@ dotnet_naming_symbols.non_interface_types.applicable_kinds
 dotnet_naming_symbols.interface_types.applicable_kinds                            = interface
 
 # Naming Styles
+
 # camel_case - Define the camelCase style
 dotnet_naming_style.camel_case.capitalization                                     = camel_case
 # pascal_case - Define the Pascal_case style
@@ -239,15 +266,8 @@ dotnet_naming_rule.interface_types_must_be_prefixed_with_i.style
 dotnet_naming_style.prefix_private_field_with_underscore.capitalization           = camel_case
 dotnet_naming_style.prefix_private_field_with_underscore.required_prefix          = _
 
-# Code files
+# .NET Code Analysis
 
-# SA1009: Closing parenthesis should be spaced correctly
-# Needed for null forgiving operator after functions, "foo()!"
-dotnet_diagnostic.SA1009.severity = none
-
-[*.{cs,vb}]
-
-# Migrate back from old Toolkit.ruleset
 dotnet_diagnostic.CA1001.severity = warning
 dotnet_diagnostic.CA1009.severity = warning
 dotnet_diagnostic.CA1016.severity = warning
@@ -310,24 +330,43 @@ dotnet_diagnostic.CA2238.severity = warning
 dotnet_diagnostic.CA2240.severity = warning
 dotnet_diagnostic.CA2241.severity = warning
 dotnet_diagnostic.CA2242.severity = warning
+
+# StyleCop Code Analysis
+
+# Closing parenthesis should be spaced correctly: "foo()!"
+dotnet_diagnostic.SA1009.severity = none
+
+# Hide warnings when using the new() expression from C# 9.
+dotnet_diagnostic.SA1000.severity = none
+
 dotnet_diagnostic.SA1011.severity = none
 dotnet_diagnostic.SA1101.severity = none
+
+# Hide warnings when accessing properties without "this".
+dotnet_diagnostic.SA1101.severity = none
 dotnet_diagnostic.SA1118.severity = none
 dotnet_diagnostic.SA1200.severity = none
 dotnet_diagnostic.SA1201.severity = none
 dotnet_diagnostic.SA1202.severity = none
 dotnet_diagnostic.SA1309.severity = none
 dotnet_diagnostic.SA1310.severity = none
+
+# Hide warnings for record parameters.
+dotnet_diagnostic.SA1313.severity = none
+
+# TypeParameterNamesMustBeginWithT: We do have a few templates that don't start with T. We need to double check that changing this is not a breaking change. If not, we can re-enable this.
+dotnet_diagnostic.SA1314.severity = none
+
+# UseTrailingCommasInMultiLineInitializers: This would also mean a lot of changes at the end of all multiline initializers. It's also debatable if we want this or not.
+dotnet_diagnostic.SA1413.severity = none
+
 dotnet_diagnostic.SA1600.severity = none
 dotnet_diagnostic.SA1602.severity = none
 dotnet_diagnostic.SA1611.severity = none
+
+# DocumentationTextMustEndWithAPeriod: Let's enable this rule back when we shift to WinUI3 (v8.x). If we do it now, it would mean more than 400 file changes.
+dotnet_diagnostic.SA1629.severity = none
+
 dotnet_diagnostic.SA1633.severity = none
 dotnet_diagnostic.SA1634.severity = none
 dotnet_diagnostic.SA1652.severity = none
-
-dotnet_diagnostic.SA1629.severity = none # DocumentationTextMustEndWithAPeriod: Let's enable this rule back when we shift to WinUI3 (v8.x). If we do it now, it would mean more than 400 file changes.
-dotnet_diagnostic.SA1413.severity = none # UseTrailingCommasInMultiLineInitializers: This would also mean a lot of changes at the end of all multiline initializers. It's also debatable if we want this or not.
-dotnet_diagnostic.SA1314.severity = none # TypeParameterNamesMustBeginWithT: We do have a few templates that don't start with T. We need to double check that changing this is not a breaking change. If not, we can re-enable this.
-dotnet_diagnostic.SA1000.severity = none # Hide warnings when using the new() expression from C# 9.
-dotnet_diagnostic.SA1313.severity = none # Hide warnings for record parameters.
-dotnet_diagnostic.SA1101.severity = none # Hide warnings when accessing properties without "this".

Microsoft.Toolkit.Uwp.SampleApp/SamplePages/MarkdownTextBlock/InitialContent.md

@@ -376,7 +376,7 @@ To add an image, it is almost like a link. You just need to add a \! before.
 
 So inline image syntax looks like this:
 
->\!\[Helpers Image](https\://raw.githubusercontent.com/windows-toolkit/WindowsCommunityToolkit/main/Microsoft.Toolkit.Uwp.SampleApp/Assets/Helpers.png)
+>\!\[Helpers Image](https\://raw.githubusercontent.com/CommunityToolkit/WindowsCommunityToolkit/main/Microsoft.Toolkit.Uwp.SampleApp/Assets/Helpers.png)
 
 which renders in:
 
@@ -412,7 +412,7 @@ which renders in:
 
 MarkdownTextblock supports links wrapped with Images.
 
->\[!\[image](https\://raw.githubusercontent.com/windows-toolkit/WindowsCommunityToolkit/main/build/nuget.png)](https\://docs.microsoft.com/windows/uwpcommunitytoolkit/)
+>\[!\[image](https\://raw.githubusercontent.com/CommunityToolkit/WindowsCommunityToolkit/main/build/nuget.png)](https\://docs.microsoft.com/windows/uwpcommunitytoolkit/)
 
 will render into