fix: exclude settings.local.json from cli install (#16)

- Add .npmignore to exclude settings.local.json and __pycache__
- Add filter in copyFolders() to skip settings.local.json during copy
- Bump version to 1.1.1

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Co-authored-by: Claude <noreply@anthropic.com>

cli/.npmignore

@@ -0,0 +1,2 @@
+**/settings.local.json
+**/__pycache__/