Decouple UI businesslogic

[Hirogen]

Reshuffling a lot of files and updating references

[Copilot]

Pull Request Overview

This PR decouples UI business logic by reorganizing namespaces and file structures across the solution and updating references accordingly. Key changes include:

• Updating using directives to the new LogExpert.Core and related namespaces across tests and production code.
• Adjusting method calls and parameters in the ColumnizerPicker tests to use the updated PluginRegistry instance.
• Refactoring the CsvColumnizer to use new using declaration syntax.

Reviewed Changes

Copilot reviewed 178 out of 179 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
src/LogExpert.Tests/ReaderTest.cs	Updated using directives for LogExpert core namespaces
src/LogExpert.Tests/LogStreamReaderTest.cs	Updated using directives for LogExpert core namespaces
src/LogExpert.Tests/LocalFileSystemTest.cs	Adjusted using directives to align with refactored namespaces
src/LogExpert.Tests/JsonCompactColumnizerTest.cs	Updated entity imports to new LogExpert.Core.Entities namespace
src/LogExpert.Tests/JsonColumnizerTest.cs	Updated entity imports to new LogExpert.Core.Entities namespace
src/LogExpert.Tests/JSONSaveTest.cs	Added using directive for LogExpert.Core.Config
src/LogExpert.Tests/Extensions/EnumerableTests.cs	Changed using directive from LogExpert.Extensions to LogExpert.Core.Extensions
src/LogExpert.Tests/DateFormatParserTest.cs	Updated using directives to new LogExpert.Core namespaces
src/LogExpert.Tests/ColumnizerPickerTest.cs	Updated PluginRegistry usage and method parameter list
src/LogExpert.Tests/CSVColumnizerTest.cs	Updated entity imports to new LogExpert.Core.Entities namespace
src/LogExpert.Tests/BufferShiftTest.cs	Added using directives for LogExpert.Core classes and PluginRegistry usage
src/Log4jXmlColumnizer/Log4jXmlColumnizerConfigDlg.cs	Updated using directive to reference Log4jXmlColumnizer
src/Log4jXmlColumnizer/Log4jXmlColumnizer.cs	Changed namespace from LogExpert to Log4jXmlColumnizer
src/CsvColumnizer/CsvColumnizer.cs	Refactored CsvReader usage to new using declaration syntax
src/ColumnizerLib/IXmlLogConfiguration.cs	Removed unnecessary using directives
src/ColumnizerLib/IFileSystemPlugin.cs	Removed unnecessary using directives
src/ColumnizerLib/Extensions/LogLineExtensions.cs	Changed namespace from LogExpert to LogExpert.Extensions
src/ColumnizerLib.UnitTests/Extensions/LogLineExtensionsTests.cs	Updated using directive to match the production namespace
src/AutoColumnizer/AutoColumnizer.cs	Changed namespace from LogExpert to AutoColumnizer and added using LogExpert

Files not reviewed (1)

• src/Directory.Packages.props: Language not supported

Comments suppressed due to low confidence (1)

src/LogExpert.Tests/Extensions/EnumerableTests.cs:1

• Verify that the namespace update for extension methods in test files (LogExpert.Core.Extensions) is consistent with the production code, which remains in LogExpert.Extensions. If not, adjust the namespace in either the tests or the production code to maintain consistency.

using LogExpert.Core.Extensions;