deps(npm): bump @xterm/addon-webgl in /code/remote

Bumps [@xterm/addon-webgl](https://github.com/xtermjs/xterm.js) from 0.19.0-beta.112 to 0.19.0-beta.137.
- [Release notes](https://github.com/xtermjs/xterm.js/releases)
- [Commits](https://github.com/xtermjs/xterm.js/commits)

---
updated-dependencies:
- dependency-name: "@xterm/addon-webgl"
  dependency-version: 0.19.0-beta.137
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

code/remote/package-lock.json

@@ -23,7 +23,7 @@
     "@xterm/addon-search": "^0.16.0-beta.118",
     "@xterm/addon-serialize": "^0.14.0-beta.118",
     "@xterm/addon-unicode11": "^0.9.0-beta.118",
-    "@xterm/addon-webgl": "^0.19.0-beta.118",
+    "@xterm/addon-webgl": "^0.19.0-beta.140",
     "@xterm/headless": "^5.6.0-beta.118",
     "@xterm/xterm": "^5.6.0-beta.118",
     "cookie": "^0.7.0",