docs: add opencode-rexd-target plugin to ecosystem

Author: samiralibabic

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

@@ -48,6 +48,7 @@ You can also check out [awesome-opencode](https://github.com/awesome-opencode/aw
 | [octto](https://github.com/vtemian/octto)                                                          | Interactive browser UI for AI brainstorming with multi-question forms                             |
 | [opencode-background-agents](https://github.com/kdcokenny/opencode-background-agents)              | Claude Code-style background agents with async delegation and context persistence                 |
 | [opencode-notify](https://github.com/kdcokenny/opencode-notify)                                    | Native OS notifications for OpenCode – know when tasks complete                                   |
+| [opencode-rexd-target](https://github.com/samiralibabic/opencode-rexd-target)                      | Route OpenCode tools to remote REXD targets over SSH with local fallback, PTY support, and patch/edit routing |
 | [opencode-workspace](https://github.com/kdcokenny/opencode-workspace)                              | Bundled multi-agent orchestration harness – 16 components, one install                            |
 | [opencode-worktree](https://github.com/kdcokenny/opencode-worktree)                                | Zero-friction git worktrees for OpenCode                                                          |
 | [opencode-sentry-monitor](https://github.com/stolinski/opencode-sentry-monitor)                    | Trace and debug your AI agents with Sentry AI Monitoring                                          |