ignore: link labels

CONTRIBUTING.md

@@ -19,8 +19,8 @@ Take a look at recent git history to understand what usually lands.
 
 If you are unsure if a PR would be accepted, feel free to ask a maintainer or look for issues with either of the following labels:
 
-- `help wanted`
-- `bug`
+- [`help wanted`](https://github.com/sst/opencode/issues?q=is%3Aissue%20state%3Aopen%20label%3Ahelp-wanted)
+- [`bug`](https://github.com/sst/opencode/issues?q=is%3Aissue%20state%3Aopen%20label%3Abug)
 
 > [!NOTE]
 > PRs that ignore these guardrails will likely be closed.