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>

web/src/components/AlertsView.vue

@@ -3,7 +3,7 @@
 import { computed, reactive, ref } from "vue";
 import { versionAtLeast } from "../model/layout";
 import { glyph } from "../model/topbar";
-import { canAlert, copyText, go, sendTestAlert, state } from "../store";
+import { canAlert, copyText, firmwareVersion, go, sendTestAlert, state } from "../store";
 
 const alerts = computed(() => state.inventory.alerts);
 // Try it: the same seven fields an automation sends, to one screen or to all of them.
@@ -141,8 +141,8 @@ const sections = [["alerts-try", "Try it"], ["alerts-screens", "Your screens"],
           <div v-for="screen in state.inventory.screens" :key="screen.id" class="alert-screen">
             <div class="alert-screen-head">
               <strong>{{ screen.name }}</strong>
-              <span class="chip" :class="versionAtLeast(screen.firmware, alerts.min_firmware) && screen.alert_action ? 'good' : 'update'">
-                {{ versionAtLeast(screen.firmware, alerts.min_firmware) && screen.alert_action ? `● firmware ${screen.firmware}` : screen.alert_action ? `Update needed · firmware ${screen.firmware || "unknown"}` : "Device name unknown · update the screen" }}
+              <span class="chip" :class="versionAtLeast(firmwareVersion(screen), alerts.min_firmware) && screen.alert_action ? 'good' : 'update'">
+                {{ versionAtLeast(firmwareVersion(screen), alerts.min_firmware) && screen.alert_action ? `● firmware ${screen.firmware}` : screen.alert_action ? `Update needed · firmware ${screen.firmware || "unknown"}` : "Device name unknown · update the screen" }}
               </span>
             </div>
             <div v-for="[label, action] in [['Show alert', screen.alert_action], ['Dismiss alert', screen.dismiss_action]]" :key="label" class="copy-line">