Add Interstellar and Your Name pages

Interstellar: Gargantua with a time dilation clock (Earth today vs.
Miller's planet), TARS with his settings and remarks about the house,
the Endurance spinning at a solar-driven RPM while a Ranger docks, and
the tesseract's bookshelf with the time in binary dust and the Message's
first word in Morse on a watch.

Your Name: comet Tiamat splitting over Itomori's lake, and
kataware-doki, a countdown to sunset from sun.sun where two silhouettes
stand on the crater rim during the twilight hour.

HomeData gains sunset, sunrise and sun elevation (with an ISO time
parser); wrap() and typed() move to el512_pages.h. Share Tech Mono 22
gets the full Latin set. All pages are in the renderer, checked with
normal, busy and empty data.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

components/el512/yourname_sprites.h

@@ -0,0 +1,65 @@
+// Pixel art for the Your Name pages, generated by tools/yourname_sprites.py;
+// edit the art there. Original 1-bit fan art, '#' = lit pixel.
+#pragma once
+
+#include "el512_pages.h"  // Sprite
+
+namespace esphome::el512::yourname {
+
+static const char *const TORII_ROWS[] = {
+    "####################",
+    ".##################.",
+    "...##..........##...",
+    "..################..",
+    "...##..........##...",
+    "...##..........##...",
+    "...##..........##...",
+    "...##..........##...",
+    "...##..........##...",
+    "..####........####..",
+};
+static constexpr Sprite TORII{20, 10, TORII_ROWS};
+
+static const char *const TAKI_ROWS[] = {
+    "...####...",
+    "..######..",
+    "..######..",
+    "..#####...",
+    "...###....",
+    "..#####...",
+    ".#######..",
+    ".#######..",
+    ".##.###...",
+    ".##.###...",
+    "....###...",
+    "...####...",
+    "...#..#...",
+    "...#..#...",
+    "...#..#...",
+    "...#..#...",
+    "..##..##..",
+};
+static constexpr Sprite TAKI{10, 17, TAKI_ROWS};
+
+static const char *const MITSUHA_ROWS[] = {
+    "...####...",
+    "..######..",
+    "..######..",
+    "...#####..",
+    "....###.##",
+    "...#####.#",
+    "..#######.",
+    "..#######.",
+    "...###.##.",
+    "..#####...",
+    ".#######..",
+    ".#######..",
+    "...#..#...",
+    "...#..#...",
+    "...#..#...",
+    "...#..#...",
+    "..##..##..",
+};
+static constexpr Sprite MITSUHA{10, 17, MITSUHA_ROWS};
+
+}  // namespace esphome::el512::yourname