- Standardize bash shebangs to `#!/usr/bin/env bash` for portability
- Remove `function` keyword from definitions, use `func-name() {` syntax
- Replace `[ ]` conditionals with `[[ ]]` for improved functionality
- Convert local variables to lowercase with `local` keyword
- Update arithmetic comparisons to use `(( ))` syntax
- Enhance `save-dotenv-to-keepass` script with entry existence check and attachment handling
- Fix function name typo in `save-pass-to-keepass`
- Improve CSS formatting and layout for documentation
- Clean up markdown formatting in library and patterns docs
- Expand AGENTS.md with general agent guidance and coding conventions
- Refactor bash snippets in README.md and scripts to align with style guide:
- Use `#!/usr/bin/env bash` shebang for portability
- Remove `function` keyword from definitions
- Replace `[ ]` conditionals with `[[ ]]` for improved reliability
- Rename local variables to lowercase with `local` keyword
- Introduce CHANGELOG.md to track project changes per Keep a Changelog spec
- Update taskfile.build scripts to follow consistent bash practices
Janik von Rotz