…t window

Fixes #1729

The pyRevit output window hosts a WebBrowser control inside a WPF
MetroWindow via WindowsFormsHost. Revit's message loop intercepts
Ctrl+C via IOleInPlaceActiveObject.TranslateAccelerator before WPF,
WinForms, IMessageFilter, or JavaScript events can see the keystroke.

This adds a Win32 low-level keyboard hook (WH_KEYBOARD_LL) that
intercepts Ctrl+C and Ctrl+A at the OS level, before Revit's
accelerator table processes them. The hook only activates when the
ScriptConsole is the active window with renderer focus, and forwards
the keystrokes to HtmlDocument.ExecCommand for native browser copy.

The hook is installed on window creation and disposed on close.

 Add Ctrl+C and Ctrl+A keyboard shortcuts to ScriptConsole output window

Use core.set_option() instead of set_thirdparty_ext_root_dirs() when registering
extension paths. This avoids the existence check in set_thirdparty_ext_root_dirs()
which would fail for temporarily-offline network shares, defeating the purpose of
reading the raw list.

Fixes the issue identified in review: set_thirdparty_ext_root_dirs() raises
PyRevitException for any path that doesn't currently exist on disk.

…egistered

- Move CONSTS import outside try block so it's available for both the
  read and write paths regardless of whether an exception occurs.
- Replace set_thirdparty_ext_root_dirs() with core.set_option() to avoid
  the existence-check rejection of temporarily-offline network shares when
  writing back the updated directory list.
- Capture the read exception and log it at debug level before falling back
  to the helper, replacing the silent bare 'except Exception' swallow.

…ause-by-Copilot-Auto-Fix

Fix Regressions cause by Copilot Auto Fix

SeedEnvironmentDictionary() was called before _pyRevitRoot was resolved,
so EnvDictionarySeeder.Seed() received an empty string for pyRevitRoot.
Both ReadPyRevitVersion() and ReadIPYVersion() returned "Unknown" because
the repo root path was empty, skipping the version file and IronPython.dll
lookup entirely.

Fix: eagerly resolve _pyRevitRoot from _binDir inside InitializeScriptExecutor(),
which runs immediately before SeedEnvironmentDictionary() in LoadSession().
The executing assembly lives at {pyRevitRoot}/bin/, so FindPyRevitRoot(_binDir)
walks up one level and finds pyrevitlib/. If it fails (non-standard layout),
_pyRevitRoot stays null and BuildSearchPaths() retries later with the extension
directory as an additional hint.

Log whether pyRevit root resolution succeeded or fell back to null,
making it easier to diagnose version-display issues in the output window.

…3260)

Add PyRevitRootResolutionTests to verify that FindPyRevitRoot correctly
resolves the repo root from a bin/ subdirectory (via pyRevitfile marker
or pyrevitlib/ directory), and that ReadPyRevitVersion/ReadIPYVersion
return actual values (not 'Unknown') when given a valid root.

End-to-end tests replicate the exact bug scenario: without early
resolution of _pyRevitRoot in InitializeScriptExecutor(), the
SeedEnvironmentDictionary() call receives an empty string, causing
both version reads to short-circuit to 'Unknown'.

Changes:
- SessionManagerService.FindPyRevitRoot: private → internal (testable)
- EnvDictionarySeeder.ReadPyRevitVersion: private → internal (testable)
- New PyRevitRootResolutionTests.cs with 11 test cases
- Updated .csproj to include the new test file

…-output

fix: resolve pyRevit/IPY version showing Unknown in output window

…uard as a init has run check

ReadIPYVersion() had three bugs:
1. Searched wrong paths (bin/IPY342/) instead of the actual layout
   (bin/{netcore|netfx}/engines/{IPY342|IPY2712PR}/)
2. Only checked for "IronPython.dll" — missing the IPY2712PR variant
   named "pyRevitLabs.IronPython.dll"
3. Checked the executing assembly directory last instead of first,
   reporting the wrong engine version when multiple engines are present

Fix: check the active engine directory first (Assembly.GetExecutingAssembly
sits alongside the active IronPython DLL), use correct bin/ layout for
fallback paths, check both DLL name variants, and add Trace.WriteLine
to the catch block for diagnosability.

…nknown

fix: resolve IronPython version showing Unknown in output window

Bugfixes for sectionbox navigator

Update extensions.json - Add T3LabLite extension details

… develop

…or push events