chore(deps): bump yaml from 2.8.2 to 2.8.3 in /packages/opencode

Bumps [yaml](https://github.com/eemeli/yaml) from 2.8.2 to 2.8.3.
- [Release notes](https://github.com/eemeli/yaml/releases)
- [Commits](eemeli/yaml@v2.8.2...v2.8.3)

---
updated-dependencies:
- dependency-name: yaml
  dependency-version: 2.8.3
  dependency-type: direct:production
...

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

Author: dependabot[bot]

packages/opencode/package.json

@@ -137,7 +137,7 @@
     "web-tree-sitter": "0.25.10",
     "which": "6.0.1",
     "xdg-basedir": "5.1.0",
-    "yaml": "2.8.2",
+    "yaml": "2.8.3",
     "yargs": "18.0.0",
     "zod": "catalog:",
     "zod-to-json-schema": "3.24.5"