Bump xterm-addon-image from 0.4.1 to 0.4.2

Bumps [xterm-addon-image](https://github.com/jerch/xterm-addon-image) from 0.4.1 to 0.4.2.
- [Commits](https://github.com/jerch/xterm-addon-image/compare/0.4.1...0.4.2)

---
updated-dependencies:
- dependency-name: xterm-addon-image
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -63,7 +63,7 @@
     "xterm": "5.2.1",
     "xterm-addon-canvas": "0.4.0",
     "xterm-addon-fit": "0.7.0",
-    "xterm-addon-image": "0.4.1",
+    "xterm-addon-image": "0.4.2",
     "xterm-addon-ligatures": "0.6.0",
     "xterm-addon-search": "0.12.0",
     "xterm-addon-unicode11": "0.5.0",