Port DirectCopy made-refine editor improvements

[rezailmi]

Summary

• Clear high-severity dependency audit baseline with targeted package bumps and overrides
• Port Tailwind semantic hints/class attribution and extract Tailwind conversion helpers
• Add Effects/flex/text controls plus layer editor echo guards/caps and related tests

Validation

• bun audit --audit-level high
• bun run build
• bunx tsc --noEmit --pretty false
• bun run test (44 files, 614 tests)
• prettier --check on changed files
• git diff --check

Note

• Direct push to main is blocked by the repository rule requiring PRs.
• bun run lint still fails on the existing repo-wide ESLint backlog; touched local lint-only cleanup was done where scoped.