docs: add 10 issue templates for remaining technical debt

[AreteDriver]

Catalogued all remaining work from code review into individual
issue files covering memory leaks, schema validation, code quality,
performance, security, and documentation gaps.

https://claude.ai/code/session_014gaNAXcTo8BEvpXRqrPZ8G

[gemini-code-assist]

Summary of Changes

Hello @AreteDriver, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces a comprehensive set of ten new issue templates, meticulously cataloging existing technical debt and future development tasks. These templates cover a wide range of areas including memory management, data validation, code quality, system reliability, UI performance, security, and documentation, providing a structured roadmap for addressing critical improvements and enhancements across the codebase.

Highlights

• Memory Management: Addressed a critical memory leak issue stemming from un-disconnected Qt signal connections in MainWindow, where lambda captures prevent garbage collection.
• Data Integrity: Identified the lack of JSON schema validation for config files, which currently leads to runtime crashes from malformed data.
• Code Quality: Noted the duplication of alert detection methods (_detect_red_flash() and _detect_red_flash_fast()) in alert_detector.py, proposing consolidation.
• System Reliability: Highlighted silent failures in X11 subprocess calls (wmctrl, xdotool) due to missing retry logic and error handling.
• UI Performance: Pinpointed UI lag issues caused by absent debouncing and inefficient widget rebuilds in characters_teams_tab.py and layouts_tab.py.
• Input Validation: Documented missing input validation in import_from_eve_sync() within character_manager.py, leading to attribute errors with malformed EVE sync data.
• Code Robustness: Proposed adding Qt.UniqueConnection flags to signal connections across UI files to prevent potential duplicate connections.
• Security: Raised a security concern regarding unsanitized character names used in file paths, which could theoretically lead to path traversal.
• Documentation: Identified significant documentation gaps, including missing architecture overviews, thread-safety guarantees, signal parameter documentation, and usage examples.
• Documentation Content: Addressed the need to replace placeholder screenshots in the REDDIT_LAUNCH.md document with actual image URLs.

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[gemini-code-assist]

Code Review

This pull request introduces a comprehensive set of issue templates, effectively cataloging technical debt and future work. Each template is well-structured, clearly outlining the bug/enhancement, affected files, root cause/description, proposed fixes, impact, and verification steps. This is an excellent initiative for tracking and prioritizing development efforts. The detailed descriptions and actionable suggestions within each template will greatly assist in addressing these items efficiently. All new files are markdown issue templates, and their content is clear and well-formatted.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[AreteDriver]

Converted all 10 issue templates to actual GitHub issues (#18-#27). Closing this PR as the markdown files are no longer needed.