chore: prepare v2.10.0 release

Author: helizaga

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
 
 ## [Unreleased]
 
+## [2.10.0] - 2026-08-12
+
 ### Added
 
 - `git gtr new --porcelain` emits stable worktree path, branch, and hook-status records for shell automation and coding agents, with incidental output isolated on stderr.
@@ -262,7 +264,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com), and this
 
 - Improved base directory resolution logic to distinguish `.` (repo root), `./path` (repo-internal) from other relative values (sibling directories)
 
-[Unreleased]: https://github.com/coderabbitai/git-worktree-runner/compare/v2.8.1...HEAD
+[Unreleased]: https://github.com/coderabbitai/git-worktree-runner/compare/v2.10.0...HEAD
+[2.10.0]: https://github.com/coderabbitai/git-worktree-runner/compare/v2.9.0...v2.10.0
 [2.8.1]: https://github.com/coderabbitai/git-worktree-runner/compare/v2.8.0...v2.8.1
 [2.8.0]: https://github.com/coderabbitai/git-worktree-runner/compare/v2.7.3...v2.8.0
 [2.7.3]: https://github.com/coderabbitai/git-worktree-runner/compare/v2.7.2...v2.7.3

bin/git-gtr

@@ -11,7 +11,7 @@ if [ -n "${GTR_DEBUG:-}" ]; then
 fi
 
 # Version
-GTR_VERSION="2.9.0"
+GTR_VERSION="2.10.0"
 
 # Find the script directory (resolve symlinks; allow env override)
 resolve_script_dir() {