This commit introduces several improvements across the codebase, primarily focused on enhancing performance, robustness, and developer experience based on static analysis feedback.
- Replaces `WriteString(fmt.Sprintf())` with the more performant `fmt.Fprintf` in the HTML and Markdown exporters.
- Enhances deferred `Close()` operations to log warnings on failure instead of silently ignoring potential I/O issues.
- Explicitly discards non-critical errors in test suites, particularly during file cleanup, to satisfy linters and clarify intent.
- Suppresses command echoing in `Taskfile.yml` for cleaner output during development tasks.
The `strings.Title` function is deprecated because it does not handle Unicode punctuation correctly.
This change replaces its usage in the DOCX, HTML, and Markdown exporters with the recommended `golang.org/x/text/cases` package. This ensures more robust and accurate title-casing for item headings.
- Implement HTMLExporter with professional styling and embedded CSS
- Add comprehensive test suite for HTML export functionality
- Update factory to support HTML format ('html' and 'htm')
- Add autofix.ci GitHub workflow for code formatting
- Support all content types: text, lists, quizzes, multimedia, etc.
- Include proper HTML escaping for security
- Add benchmark tests for performance validation
