v0.14.2

Changelog

• 172040f Fix pages.yml: remove tag trigger to prevent duplicate-SHA deploy failures
• 2c1f89f fix(gofmt): format internal/admin/admin.go to pass gofmt CI checks
• cc3615d fix(website): hide scrollbars on code blocks and optimize step layout for mobile
• 2fdf487 fix(website): replace ugly default scrollbars with custom thin scrollbars for pre.code and .table-scroll
• f8978df fix(website): style code block copy buttons to prevent overlap and squishing
• 913d5dc fix: resolve all 7 security, concurrency, performance, and UI issues identified in codebase audit