Merge pull request #3964 from code-yeongyu/fix/electron-bun-runtime-shims

fix(electron): eliminate raw Bun.* runtime calls so plugin loads on OpenCode Desktop

src/shared/index.ts

@@ -54,6 +54,7 @@ export * from "./fallback-model-availability"
 export * from "./connected-providers-cache"
 export * from "./context-limit-resolver"
 export * from "./session-utils"
+export * from "./event-session-id"
 export * from "./tmux"
 export * from "./model-suggestion-retry"
 export * from "./opencode-server-auth"