Fix what a full test round of today's releases found: a ticking single clock, a switch that works in standby, no taps from a swipe (0.2.78)

A test and code-analysis round of 0.2.72 to 0.2.76 (suites at every tag, sanitizers, ESP32 and GitHub builds, host
harnesses on both boards, the editor in a browser, best practice checked against ESPHome, LVGL, Home Assistant and
Vue) found these, fixed here with Max's choices for the product questions:

- Firmware 0.2.65: the second hand of a single analog clock moves again; on a page that is one full on/off tile the
  waking push also switches it; on the Guition a flick is never a tap and a finger that slides off a tile doesn't tap
  it; Previous/Next react to a firm press; the same Go to page tile may sit on several pages; a layout the screen has
  no memory for is refused instead of crashing; 64-bit redraw mask for 48 tiles; Montserrat 14 no longer built.
- App: Save refuses a layout too long for one message or too big for eight pages; an offline screen keeps its
  firmware version from the device registry; HA refusals reach the editor; 128 KB requests; changelog out of the
  live stream; cached hashed assets; tini as init and a clean stop; changelog parsing without asterisks or crashes.
- Editor: clicking the open screen keeps unsaved edits, edits during a save stay unsaved, a Page row and phone
  dragging to other pages, repeated page tiles, limits from the server, HA's error messages, a type-checked build.
- tools/check.sh + GitHub Actions + a CYD flash budget; docs match 48 tiles and the new editor.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

docs/TEST_RESULTS_0275.md

@@ -33,8 +33,11 @@ Measured by compiling the same profile twice at the same commit (0.2.72, `9f5694
 | 4 bpp (this release) | 1 632 736 bytes | 89.0 % |
 | difference | +94 704 bytes | +5.2 points |
 
-On 0.2.74 (`bb25353`, which added the 40 px full-page font and the 48-tile code) the release build is 1 655 568 bytes,
-90.2 % of the slot, static RAM 21.7 % (71 188 of 327 680 bytes); about 180 KB stay free for later rounds.
+Correction (after the release): that table was measured at 0.2.72, before 0.2.74's 40 px full-page icon font, which
+also went to 4 bpp. The released CYD build of this commit (`261fa82`) is 1 655 584 bytes, 90.2 % of the 1 835 008-byte
+slot: +107 744 bytes against 0.2.74 (1 547 840 bytes, 84.4 %), matching ESPHome's own glyph count (+107 756 bytes).
+So the release costs 108 KB, not 95 KB, and the slot is 90 % full, not 89 %. Static RAM 21.7 % (71 188 of 327 680
+bytes); about 180 KB stay free for later rounds.
 
 The glyph bitmaps alone grow by 108 KB (309 icons at three sizes plus the big font, counted with freetype); the
 linker's alignment takes a little of that back. Fonts live in flash, so RAM does not move (24.1 % static in both