Add the Elecrow CrowPanel 7.0" as a third board, and take the packages and the add-on from Gitea (0.2.93)

A board file for the Elecrow CrowPanel 7.0" (DIS08070H, ESP32-S3-WROOM-1-N4R8): 800x480 through mipi_rgb, GT911 on the
ESP32-S3's USB pins (elecrow_usb_phy.h frees them, behind a flag only this board sets), the Guition's vertical sizes
across a wider page, no rotation. Its 4 MB of flash take the CYD's budget: a partition table of the component's
(smart_display: partitions: 4mb_wide_slots, 1,984 KB slots), the icon fonts at 2 bits a pixel and the TLS client only
bring the firmware to 1,865,440 bytes, 91.8 % of a slot, with camera images kept. docs/ELECROW.md has the numbers and
the trade.

The add-on reads a large board's name from the type sensor's value, the editor offers the board under New screen and
draws the wide preview, tools/check.sh builds it with the budget, render_topbar and capture_ui take the panel's size.
Firmware 0.2.79; the CYD image is unchanged (1,633,760 bytes).

This fork builds from gittea.trippedonmy.name/Xandrossian/homeassistant_espscreen: the packages, the fonts, the
component and the add-on repository point there instead of GitHub.

web/tests/components.spec.ts

@@ -237,6 +237,11 @@ describe("TileInspector: a live picture on a camera tile (app 0.2.91)", () => {
     Object.assign(state.inventory.screens[0], { board: "guition" });
     tile.options = { size: "full" };
     expect(choices(mount(TileInspector, { props: { tile } }), "Display")).toEqual(["Name and status", "Large value"]);
+    // An Elecrow CrowPanel 7.0" (app 0.2.93) is a large board like the Guition: the cover is on offer again.
+    Object.assign(state.inventory.screens[0], { board: "elecrow" });
+    tile.options = { size: "single" };
+    expect(choices(mount(TileInspector, { props: { tile } }), "Display")).toContain("Album cover");
+    Object.assign(state.inventory.screens[0], { board: "guition" });
   });
 });