Add support for VS2022 (#853)

* Update to PackageReference

* Migrage to PackageReferences

* Migrate to PackageReferences

* Simplify references.

* Remove duplicate reference

* Add test adapters

* Add reference to try to get unit tests to run

* Remove unnecessary references

* Add skeleton Shared projects

* Move files from CodeMaid to CodeMaidShared

* Migrate resources and settings to shared

* Update copyright statement

* Remove empty group

* Add skeleton VS2022 project

* Remove experimental add

* Flesh out links into VS2022 project

* Update VS2022 targets

* Update RootNamespace

This seemed to fix the Resources.resx from the shared project not being available at runtime.

* Update BuildTools

* Add GetExecutingAssembly prior to any InitializeComponent call for VS2022

* Remove all explicit binding paths since the assembly name varies for VS2022.

* Replace usage of FindPattern/ReplacePattern with IFindService (#847)

* Replace usage of FindPattern/ReplacePattern with IFindService

* Fix replace logic

* cleanup

* more cleanup

* fix NU1605 warnings

* fix test project build error

* Remove ThreadHelper.ThrowIfNotOnUIThread

These prevent Spade from loading which uses asynchronous background parsing for performance.

* Fix inverted calculation

This looks like it is intending to get the relative line offset, however it was subtracting the line position from the start of the line resulting in a negative number.  These should(tm) be inverted so that the start of the line is subtracted from the place on the line.

* Dogfood code cleanup via VS2022

* Dogfood code cleanup with VS2022

* Fix threading exceptions when running Solution cleanup (#851)

* CodeMaid on CodeMaid

* Re-fix inverted calculation

Same as

* Delete IntegrationTests

* Delete IntegrationTests.testsettings

* Updates to v12.0

Includes dropping VS2017 support, package upgrades, etc.

* Revert 16.0 UI references, still refer to them as 15.0 in latest

Co-authored-by: Oleg Tkachenko <olegtk@microsoft.com>

Author: codecadwallader

CHANGELOG.md

@@ -1,6 +1,6 @@
 # Changelog
 
-## vNext (11.3)
+## vNext (12.0)
 
 These changes have not been released to the Visual Studio marketplace, but (if checked) are available in preview within the [CI build](http://vsixgallery.com/extension/4c82e17d-927e-42d2-8460-b473ac7df316/).
 
@@ -9,6 +9,7 @@ These changes have not been released to the Visual Studio marketplace, but (if c
   - [x] [#797](https://github.com/codecadwallader/codemaid/pull/797) - Cleaning: Option to replace existing file headers (vs. default insert) - thanks [lflender](https://github.com/lflender)!
   - [x] [#815](https://github.com/codecadwallader/codemaid/pull/815) - Cleaning: Option to place file headers after C# using block - thanks [lflender](https://github.com/lflender)!
   - [x] [#828](https://github.com/codecadwallader/codemaid/pull/828) - Reorganizing: Option to include access levels in regions for methods only - thanks [lflender](https://github.com/lflender)!
+  - [x] [#853](https://github.com/codecadwallader/codemaid/pull/853) - Visual Studio 2022 Support - thanks [olegtk](https://github.com/olegtk) and many others!
 
 - [ ] Fixes
   - [x] [#800](https://github.com/codecadwallader/codemaid/pull/800) - Reorganizing: Fix dialog showing literal newline characters