rewind: make values directly editable and collapse to a pure astro page

[CMJanina]

Rewind's card values are now inline-editable via contenteditable (no separate settings input boxes), and the standalone Preact Rewind.tsx component + CSS module are gone — the card is inlined into a pure rewind.astro page with no JS interactivity.

[github-actions]

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a60b304fe7aa → 79d09cc98a71

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1:  a68a1c1 = 1:  a68a1c1 rewind: make card values directly editable, remove settings inputs
2:  f0e636b = 2:  f0e636b rewind: collapse component into a pure astro page
3:  3e0de9b = 3:  3e0de9b rewind: factor shared text-align, drop redundant width on flex items
4:  a60b304 ! 4:  79d09cc rewind: add hint that values are click-to-edit
    @@ src/pages/rewind.astro: import Layout from "../layouts/Layout.astro";
      <Layout title="Rewind" screenshotOptions={{ width: 1000 }}>
          <HeaderLogo slot="header">Rewind</HeaderLogo>
          <main>
    -+        <p class="hint">Click on the text to edit it.</p>
    ++        <p>Click on the text to edit it.</p>
              <div class="sexrewind column">
                  <div class="column">
                      <span class="sextext1">You had sex</span>
    @@ src/pages/rewind.astro: import Layout from "../layouts/Layout.astro";
              font-size: min(12pt, 1.5vw);
          }
      
    -+    .hint {
    ++    p {
     +        text-align: center;
     +        color: gray;
     +        padding-bottom: 0.5em;