feat: remove unused css

src/includes/css/blocks/catalogue.css

@@ -1,16 +0,0 @@
-.catalogue-list-item {
-  display: grid;
-  grid-template-columns: 1fr auto auto;
-  gap: var(--spacing-1);
-}
-
-.catalogue-header h2 {
-  --flow-space: var(--spacing-0\.5);
-  transform: var(--text-skew);
-  color: var(--color-fadeText);
-}
-
-.catalogue source,
-.catalogue img {
-  max-width: 300px;
-}

src/includes/css/blocks/image-placeholder.css

@@ -1,13 +0,0 @@
-.image-placeholder {
-  background-color: var(--color-surface);
-  border-radius: var(--spacing-1);
-  width: 100%;
-  height: 100%;
-  font-size: 0.8em;
-  line-height: 1.125em;
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  padding: var(--spacing-1);
-  text-align: center;
-}

src/includes/css/compositions/switcher.css

@@ -1,21 +0,0 @@
-/*
-SWITCHER
-More info: https://every-layout.dev/layouts/switcher/
-A layout that allows you to lay **2** items next to each other
-until there is not enough horizontal space to allow that.
-*/
-
-.switcher {
-  display: flex;
-  flex-wrap: wrap;
-}
-
-.switcher > * {
-  flex-grow: 1;
-  flex-basis: calc((32rem - 100%) * 999);
-}
-
-.switcher > :nth-last-child(n + 3),
-.switcher > :nth-last-child(n + 3) ~ * {
-  flex-basis: 100%;
-}