Add opencode-decision-mode to ecosystem documentation

packages/web/src/content/docs/ecosystem.mdx

@@ -26,6 +26,7 @@ You can also check out [awesome-opencode](https://github.com/awesome-opencode/aw
 | [opencode-devcontainers](https://github.com/athal7/opencode-devcontainers)                         | Multi-branch devcontainer isolation with shallow clones and auto-assigned ports                                                  |
 | [opencode-google-antigravity-auth](https://github.com/shekohex/opencode-google-antigravity-auth)   | Google Antigravity OAuth Plugin, with support for Google Search, and more robust API handling                                    |
 | [opencode-dynamic-context-pruning](https://github.com/Tarquinen/opencode-dynamic-context-pruning)  | Optimize token usage by pruning obsolete tool outputs                                                                            |
+| [opencode-decision-mode](https://github.com/Hacklone/opencode-decision-mode)  | Delegate bulk yes/no, choice, and score judgments on your data to a decision model like Jev - cheaply.                                                                            |
 | [opencode-vibeguard](https://github.com/inkdust2021/opencode-vibeguard)                            | Redact secrets/PII into VibeGuard-style placeholders before LLM calls; restore locally                                           |
 | [opencode-websearch-cited](https://github.com/ghoulr/opencode-websearch-cited.git)                 | Add native websearch support for supported providers with Google grounded style                                                  |
 | [opencode-pty](https://github.com/shekohex/opencode-pty.git)                                       | Enables AI agents to run background processes in a PTY, send interactive input to them.                                          |