feat: update opencode to v1.1.60 and re-enable opencode-desktop

- Update opencode flake input to v1.1.60
- Add nixpkgs-master input for opencode (needs newer bun)
- Re-enable opencode-desktop with workaround for upstream issue #11755
- Add specta/tauri outputHashes for git dependencies
- Add .todos/ to gitignore
- Update AGENTS.md with td task management instructions

README.md

@@ -48,6 +48,7 @@ nix run git+https://code.m3ta.dev/m3tam3re/nixpkgs#zellij-ps
 | `msty-studio`      | Msty Studio application               |
 | `n8n`              | Free and source-available fair-code licensed workflow automation tool |
 | `opencode`         | AI coding agent built for the terminal |
+| `opencode-desktop` | OpenCode Desktop App with Wayland support (includes workaround for upstream issue #11755) |
 | `pomodoro-timer`   | Pomodoro timer utility                |
 | `rofi-project-opener` | Rofi-based project launcher        |
 | `stt-ptt`          | Push to Talk Speech to Text           |
@@ -76,8 +77,6 @@ Go to **Actions → Update Nix Packages with nix-update → Run workflow** in Gi
 2. Token scopes needed: `user`, `repo`, `write:issue`
 3. Add token as secret: Settings → Secrets → New → `NIX_UPDATE_TOKEN`
 
-**Note:** The `opencode-desktop` package is currently disabled due to an upstream issue with missing specta dependency hashes. See [issue #11755](https://github.com/anomalyco/opencode/issues/11755) for details. This is a temporary workaround until the upstream issue is resolved.
-
 For detailed usage, module documentation, package references, and contribution guidelines, see the [full documentation](./docs).
 
 ## License