fix(appdata): Fix iteration over overwriteObject in AppData and update configuration for dependency and path handling

.serena/memories/coding_standards.md

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+# Coding Standards for npmextra
+
+## Naming Conventions
+- **Interfaces**: Prefix with `I` (e.g., `IAppDataOptions`, `ITestOptions`)
+- **Types**: Prefix with `T` (e.g., `TKeyValueStore`)
+- **Filenames**: Always lowercase (e.g., `npmextra.classes.appdata.ts`)
+- **Module structure**: `npmextra.<type>.<name>.ts` pattern
+
+## Import/Export Patterns
+- Use ES module syntax (`import`/`export`)
+- Import all dependencies through `npmextra.plugins.ts`
+- Reference with full path: `plugins.moduleName.className()`
+- Export all public APIs through `index.ts`
+
+## TypeScript Patterns
+- Use generic types for flexibility (`<T = any>`)
+- Leverage TypeScript utility types from `@tsclass/tsclass`
+- Use async/await for asynchronous operations
+- Use Promises with smartpromise utilities
+
+## Testing Standards
+- Import expect from `@git.zone/tstest/tapbundle`
+- Test files end with `export default tap.start()`
+- Use descriptive test names with `tap.test()`
+- Test file naming: `test.*.ts` pattern
+
+## Code Quality
+- Make focused, goal-oriented changes
+- Preserve necessary complexity
+- Remove redundancy carefully
+- Keep async patterns where they add value
+- No comments unless explicitly requested