A new forge's admin is asked for an everyday account in one plain block on home, not a boxed card #9957

What a fresh forge's admin sees first is calm: the everyday-account ask is a home section in plain words.

Done when:

• [x] everydayCard (src/web/pages/everyday.ts) renders a home section with an h2 and its two sentences, no class="card.
• [x] Make it and the dismiss still work as same-origin POSTs; once made or dismissed, home no longer shows it.
• [x] test/everyday-language.test.ts holds the above on / for a seeded admin.
• [x] The new test fails on main today and passes with the change; bun test is green.

Files: src/web/pages/everyday.ts, test/everyday-language.test.ts (new)

Keep: everydayLine on the account page and core/everyday.ts untouched.

Pattern: test/accounts-language.test.ts (#9948) and the pages moved off card() before it. A new component class goes in docs/design/areas/<area>.md; bun scripts/design-lint.ts passes.

Reviewed pull #10002 at its head: ticked everydayCard (src/web/pages/everyday.ts) renders a home section with an h2 and its two sentences, no class="card.; Make it and the dismiss still work as same-origin POSTs; once made or dismissed, home no longer shows it.; test/everyday-language.test.ts holds the above on / for a seeded admin.; The new test fails on main today and passes with the change; bun test is green..