fix: Adjusting public to internal for classes

Author: Razmo99

src/PowerShellEditorServices/Services/PowerShell/Handlers/HandlerErrorException.cs

@@ -13,7 +13,7 @@ namespace Microsoft.PowerShell.EditorServices.Handlers;
 /// <param name="message">The message describing the reason for the request failure.</param>
 /// <param name="logDetails">Additional details to be logged regarding the failure. It should be serializable to JSON.</param>
 /// <param name="severity">The severity level of the message. This is only shown in internal logging.</param>
-public class HandlerErrorException
+internal class HandlerErrorException
 (
     string message,
     object logDetails = null,

src/PowerShellEditorServices/Services/PowerShell/Refactoring/Exceptions.cs

@@ -4,7 +4,7 @@
 using System;
 namespace Microsoft.PowerShell.EditorServices.Refactoring
 {
-    public class TargetSymbolNotFoundException : Exception
+    internal class TargetSymbolNotFoundException : Exception
     {
         public TargetSymbolNotFoundException()
         {
@@ -21,7 +21,7 @@ public TargetSymbolNotFoundException(string message, Exception inner)
         }
     }
 
-    public class FunctionDefinitionNotFoundException : Exception
+    internal class FunctionDefinitionNotFoundException : Exception
     {
         public FunctionDefinitionNotFoundException()
         {

src/PowerShellEditorServices/Services/TextDocument/RenameService.cs

@@ -22,7 +22,7 @@ namespace Microsoft.PowerShell.EditorServices.Services;
 /// <summary>
 /// Used with Configuration Bind to sync the settings to what is set on the client.
 /// </summary>
-public class RenameServiceOptions
+internal class RenameServiceOptions
 {
     public bool createFunctionAlias { get; set; }
     public bool createParameterAlias { get; set; }
@@ -519,7 +519,7 @@ internal static bool IsValidCommandParameterName(string name)
 /// <summary>
 /// Represents a position in a script file that adapts and implicitly converts based on context. PowerShell script lines/columns start at 1, but LSP textdocument lines/columns start at 0. The default line/column constructor is 1-based.
 /// </summary>
-public record ScriptPositionAdapter(IScriptPosition position) : IScriptPosition, IComparable<ScriptPositionAdapter>, IComparable<Position>, IComparable<ScriptPosition>
+internal record ScriptPositionAdapter(IScriptPosition position) : IScriptPosition, IComparable<ScriptPositionAdapter>, IComparable<Position>, IComparable<ScriptPosition>
 {
     public int Line => position.LineNumber;
     public int LineNumber => position.LineNumber;

src/PowerShellEditorServices/Utility/AstExtensions.cs

@@ -12,7 +12,7 @@ namespace Microsoft.PowerShell.EditorServices.Language;
 
 // NOTE: A lot of this is reimplementation of https://github.com/PowerShell/PowerShell/blob/2d5d702273060b416aea9601e939ff63bb5679c9/src/System.Management.Automation/engine/parser/Position.cs which is internal and sealed.
 
-public static class AstExtensions
+internal static class AstExtensions
 {
     private const int IS_BEFORE = -1;
     private const int IS_AFTER = 1;