[compliance] Update dependencies in some devbox examples (#2661)

## Summary
- Updates `form-data` dependency from `^4.0.0` to `^4.0.4` in the VS
Code extension
- Updates `packageManager` from `[email protected]` to `[email protected]` in the
documentation app

## How was it tested?
N/A didn't change any core devbox functionality

## Community Contribution License

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project
maintainers under the terms of the
[Apache 2 License](https://www.apache.org/licenses/LICENSE-2.0).

By creating this pull request, I represent that I have the right to
license the
contributions to the project maintainers under the Apache 2 License as
stated in
the
[Community Contribution
License](https://github.com/jetify-com/opensource/blob/main/CONTRIBUTING.md#community-contribution-license).

Author: loreto

docs/app/package.json

@@ -2,7 +2,7 @@
     "name": "devbox",
     "version": "0.0.0",
     "private": true,
-    "packageManager": "pnpm@9.12.1",
+    "packageManager": "pnpm@10.13.1",
     "scripts": {
         "docusaurus": "docusaurus",
         "start": "docusaurus start",