Merge remote-tracking branch 'upstream/master' into development-dax

* upstream/master:
  cleanup
  respect PATHEXT instead of hardcoding our own value
  add missing qualified dir
  cleanup
  prevent warnings if the dir does not exist
  enable `/d` flag in `excd` by default
  fix conflict
  add notes on what shim actually is
  ⬆️ Update dependencies (git-for-windows v2.47.0.windows.1, clink v1.7.3, clink-completions v0.6.0)
  make library comments consistent and clean up code

vendor/psmodules/Cmder.ps1

@@ -18,7 +18,8 @@ function readVersion($gitPath) {
 }
 
 function isGitShim($gitPath) {
-    # check if there's shim - and if yes follow the path
+    # check if there is a shim file - if yes, read the actual executable path
+    # See: github.com/ScoopInstaller/Shim
 
     if (Test-Path "${gitPath}\git.shim") {
         $shim = (get-content "${gitPath}\git.shim")