📦 deps(skills): sync superpowers

codex/skills/brainstorming/visual-companion.md

@@ -48,12 +48,21 @@ Save `screen_dir` from the response. Tell user to open the URL.
 
 **Launching the server by platform:**
 
-**Claude Code:**
+**Claude Code (macOS / Linux):**
 ```bash
 # Default mode works — the script backgrounds the server itself
 scripts/start-server.sh --project-dir /path/to/project
 ```
 
+**Claude Code (Windows):**
+```bash
+# Windows auto-detects and uses foreground mode, which blocks the tool call.
+# Use run_in_background: true on the Bash tool call so the server survives
+# across conversation turns.
+scripts/start-server.sh --project-dir /path/to/project
+```
+When calling this via the Bash tool, set `run_in_background: true`. Then read `$SCREEN_DIR/.server-info` on the next turn to get the URL and port.
+
 **Codex:**
 ```bash
 # Codex reaps background processes. The script auto-detects CODEX_CI and
@@ -61,14 +70,6 @@ scripts/start-server.sh --project-dir /path/to/project
 scripts/start-server.sh --project-dir /path/to/project
 ```
 
-**Windows (Git Bash / CMD / PowerShell):**
-```bash
-# Windows/Git Bash reaps nohup background processes. The script auto-detects
-# this via OSTYPE/MSYSTEM and switches to foreground mode automatically.
-# No extra flags needed — all Windows shells route through Git Bash.
-scripts/start-server.sh --project-dir /path/to/project
-```
-
 **Gemini CLI:**
 ```bash
 # Use --foreground and set is_background: true on your shell tool call