feat: buzz, basecamp-cli

CHANGELOG.md

@@ -6,24 +6,30 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 ## [Unreleased]
 
 ### Added
+
+- `buzz` / `buzz-desktop` package — Block's "hive mind" desktop app, consumed as a pass-through from the `mulatta/buzz.nix` flake input. The upstream AppImage lacks the sidecars (`buzz-agent`, `buzz-acp`, `buzz-dev-mcp`, `git-credential-nostr`) and the Tauri-specific GStreamer integration needed to actually run, so we consume mulatta's from-source Tauri build instead. Builds entirely from source — no third-party binary cache (deliberate: don't want to trust mulatta's prebuilt artifacts). First build is slow.
 - `opencode-desktop` re-added as a pure pass-through from the `anomalyco/opencode` flake input (Electron app, tracked on `dev`); the input intentionally does not follow nixpkgs so upstream's `node_modules` FOD hashes stay valid
 
 ### Fixed
+
 - `openwork` 0.17.30: upstream renamed desktop/icon assets from `@openworkdesktop.{desktop,png}` to `openwork.{desktop,png}` and dropped the `Icon=`/`--no-sandbox` substitutions that are no longer needed
 
 ### Changed
+
 - Remove duplicate opencode-rules.nix (backward-compat alias preserved)
 - Tool-agnostic naming in coding-rules lib internals
 - Remove redundant overlay entries for non-existent flake inputs
 - Remove redundant 'additions' overlay (identical to 'default')
 
 ### Removed
+
 - Dead overlay entries for non-existent flake inputs
 - Legacy `mkOpencodeRules` alias and `lib.opencode-rules` backward-compat entry (use `mkCodingRules` / `lib.coding-rules`)
 
 ## [0.4.0] - 2026-04-15
 
 ### Added
+
 - Pi-agent wrapper with systemd sandbox and per-host-user policy
 - Containerized Pi agent
 - `lib.agents.nix` with loadCanonical, renderers (OpenCode, Claude Code, Pi), and shellHook
@@ -39,6 +45,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 - Opencode dev shell with mkCodingRules demo
 
 ### Changed
+
 - OpenCode flake input updated through v1.1.65 to v1.3.6
 - Switched from local opencode package to upstream flake input
 - Removed opencode-desktop (awaiting upstream fix), later re-enabled
@@ -46,6 +53,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 - Flake inputs updated throughout
 
 ### Fixed
+
 - Pi settings sync
 - Remove openwork sidecars in preFixup to prevent .opencode-wrapped conflict
 - Remove sidecar binaries from openwork $out/bin to fix buildEnv conflict
@@ -56,6 +64,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 ## [0.3.0] - 2026-02-20
 
 ### Added
+
 - `notesmd-cli` package with flake checks
 - `sidecar` and `td` packages
 - `opencode-desktop` package with Wayland support
@@ -63,12 +72,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 - `kestracli` / `kestractl` package (1.0.0 to 1.2.2)
 
 ### Changed
+
 - Nix-update CI workflow optimized with caching and parallel processing
 - Restructured n8n version handling for nix-update compatibility
 - Switched formatter from nixpkgs-fmt to alejandra
 - Replace local opencode with upstream flake input v1.1.27
 
 ### Fixed
+
 - n8n build error
 - n8n pnpm hash
 - n8n update script
@@ -85,6 +96,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 ## [0.2.0] - 2026-01-13
 
 ### Added
+
 - Gitea Actions workflow for automated package updates with nix-update
 - `n8n`, `beads`, and `opencode` packages
 - `stt-ptt` package with auto-language detection
@@ -95,17 +107,20 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/).
 - Port helper library (`lib/ports.nix`)
 
 ### Changed
+
 - Beads updated through v0.49.1
 - N8n updated through v2.8.1
 - Opencode updated through v1.1.18
 - Documentation expanded with comprehensive patterns and HM module docs
 
 ### Fixed
+
 - Python env version fix for marimo
 
 ## [0.1.0] - 2025-10-04
 
 ### Added
+
 - Initial flake setup with packages, overlays, modules, and shells
 - NixOS and Home Manager module infrastructure
 - `lib/` shared utilities