Fix off-by-one in expandShortPathNative truncating last path character on Windows#4359

cklin merged 1 commit intodependabot/npm_and_yarn/extensions/ql-vscode/koffi-2.15.2github/vscode-codeql:dependabot/npm_and_yarn/extensions/ql-vscode/koffi-2.15.2from

copilot/fix-unit-test-errors-koffy-upgradegithub/vscode-codeql:copilot/fix-unit-test-errors-koffy-upgradeCopy head branch name to clipboard