chore(deps): update softprops/action-gh-release action to v2.6.1

Author: renovate[bot]

.github/workflows/ci.yaml

@@ -148,7 +148,7 @@ jobs:
           name: ghostty-appimage-x86_64
 
       - name: Ghostty Tip ("Nightly")
-        uses: softprops/action-gh-release@v2.4.2
+        uses: softprops/action-gh-release@v2.6.1
         with:
           name: '👻 Ghostty Tip ("Nightly")'
           prerelease: true