Specify minimum supported browser versions #115
Description
The project currently does not explicitly specify a minimum supported browser version. Defining baseline browser support helps guide development decisions, prevent regressions, and inform users of expected compatibility.
Modernizing the baseline (e.g., targeting evergreen browsers or defining minimum versions for Chrome, Firefox, Safari, and Edge) would allow the codebase to drop outdated patterns and leverage newer web platform features safely.
This would be a breaking change in environments relying on older browsers, but it's in line with current best practices and expected as part of ongoing maintenance.