test(sw): align browser tests and theme story with Noto Sans KR and Bold

Font expectations move back to Noto Sans KR (Dotum becomes the theme
inheritance verification value), viewer labels expect 700, and the new
text-weight.browser.mjs checks the requested Bold scope and outlines.

packages/sw/tests/footer-popup-viewer-refinement.browser.mjs

@@ -93,7 +93,7 @@ check('Footer: 화면 폭 변화 keeps the 6 widths, 참고 좁은 화면 + Figm
 // 2. Popup layer / color = the property window pickers (SWPopupPropertyRow); SWHeader field dropdowns stay header-only.
 await goto('sw-header--overview')
 const headerField = await page.locator('.hm-sw-header .hm-sw-header__field--layer').first().evaluate(e => { const c = getComputedStyle(e), v = getComputedStyle(e.querySelector('.hm-sw-header__field-value')); return [c.color, c.height, v.color, v.fontWeight].join('|') })
-// 2026-10-20: field values are Dotum Regular (400), Figma text property (hover-stability.browser.mjs).
+// 2026-10-20: SWHeader field values are Regular (400) (user decision, kept with Noto Sans KR; hover-stability.browser.mjs).
 check('Header: layer field keeps the header design (#F6F4F2, 38px, value 400)', headerField === 'rgb(246, 244, 242)|38px|rgb(246, 244, 242)|400', headerField)
 await goto('sw-popup--custom-content')
 const rowSig = loc => loc.evaluate(row => { const s = e => { const c = getComputedStyle(e); return [c.color, c.backgroundColor, c.backgroundImage.slice(0, 30), c.borderTopColor, c.height, c.fontSize, c.fontWeight, c.textShadow].join(',') }; return ['.hm-sw-property__value', '.hm-sw-property__trigger, .hm-sw-header__input', 'label'].map(q => row.querySelector(q) ? s(row.querySelector(q)) : '-').join(' / ') + ' / ' + row.querySelector('.hm-sw-property__value')?.dataset.picker })