Bump version to 1.19.0 with complete changelog (#131)

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: letmaik <530988+letmaik@users.noreply.github.com>

Author: Copilot

CHANGELOG.md

@@ -1,3 +1,13 @@
+## 1.19.0
+
+* Add GitHub PR comparison command [#130](https://github.com/letmaik/vscode-git-tree-compare/pull/130)
+* Add external git difftool support [#129](https://github.com/letmaik/vscode-git-tree-compare/pull/129)
+* Add file sorting options for list view [#128](https://github.com/letmaik/vscode-git-tree-compare/pull/128)
+* Add configuration options to filter untracked files and unstaged changes [#126](https://github.com/letmaik/vscode-git-tree-compare/pull/126)
+* Add Copy Path and Copy Relative Path context menu items [#125](https://github.com/letmaik/vscode-git-tree-compare/pull/125)
+* Sort refs by committer date by default [#124](https://github.com/letmaik/vscode-git-tree-compare/pull/124)
+* Add automatic checkbox reset based on file modification time [#123](https://github.com/letmaik/vscode-git-tree-compare/pull/123)
+
 ## 1.18.0
 
 * Add configurable rename detection threshold [#115](https://github.com/letmaik/vscode-git-tree-compare/pull/115)

package.json

@@ -2,7 +2,7 @@
     "name": "git-tree-compare",
     "displayName": "Git Tree Compare",
     "description": "Diff your worktree against a branch, tag, or commit in a tree -- especially useful for pull request preparation or merge preview",
-    "version": "1.18.0",
+    "version": "1.19.0",
     "author": {
         "name": "Maik Riechert",
         "url": "https://github.com/letmaik"