chore: apply linting fixes to iCloud support and launcher command

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

README.md

@@ -152,7 +152,8 @@ Pre-configured AI assistants ready to use:
 - `de-ai-ify` - Remove AI writing patterns from text
 - `upgrade` - Update to the latest claudesidian version
 - `init-bootstrap` - Re-run the setup wizard
-- `install-claudesidian-command` - Install shell command to launch vault from anywhere
+- `install-claudesidian-command` - Install shell command to launch vault from
+  anywhere
 
 Run with: `/[command-name]` in Claude Code
 
@@ -274,12 +275,14 @@ Install a shell command to launch your vault from any directory:
 ```
 
 This creates a `claudesidian` alias that:
+
 - Changes to your vault directory automatically
 - Tries to resume your existing session (if one exists)
 - Falls back to starting a new session
 - Returns to your original directory when done
 
 **Usage:**
+
 ```bash
 # From anywhere in your terminal:
 claudesidian
@@ -287,7 +290,8 @@ claudesidian
 # It will automatically resume your last session or start a new one
 ```
 
-The command is added to your shell config (~/.zshrc, ~/.bashrc, etc.) so it persists across terminal sessions.
+The command is added to your shell config (~/.zshrc, ~/.bashrc, etc.) so it
+persists across terminal sessions.
 
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