README: every deployment method has a picture; current studio screenshot

- Methods 4 (WordPress / Disciple Tools) and 5 (Tauri desktop) get a card with
  the platform's logo and a PROOF OF CONCEPT badge; logos are the CC0 Simple
  Icons marks, credited under the cards. SVG sources beside the PNGs.
- The Plugin Studio screenshot is retaken from the 03:43 studio rebuild, and six
  other shots that rebuilds had made stale are retaken; all checked by eye.

README.md

@@ -137,11 +137,17 @@ every build:
 A shortcode + block plugin in `deployment/wordpress/`; its contract test passes
 (`bun run check:wp-embed`). Proven, not production-ready.
 
+![Method 4 — WordPress / Disciple Tools plugin, proof of concept](documentation/readme-images/deploy4-wordpress.png)
+
 ### 5. Desktop app (Tauri) — 🧪 proof of concept
 
 A desktop binary and `.deb` build from `deployment/src-tauri/` (`bun run check:tauri`). Proven,
 not production-ready.
 
+![Method 5 — desktop app (Tauri), proof of concept](documentation/readme-images/deploy5-desktop.png)
+
+<sub>WordPress and Tauri marks from [Simple Icons](https://simpleicons.org) (CC0); the trademarks belong to their owners.</sub>
+
 > **Mapbox token:** the dev server bakes one in; built pages take `?tk=pk.…`, a pasted token, or a
 > token endpoint. Or skip Mapbox entirely: `provider: "maplibre"` on any instance renders on MapLibre
 > with no key. Every command and prerequisite:

documentation/readme-images/shot-bundles.json

@@ -17,30 +17,30 @@
  },
  "cap3-monolithic-research": {
   "bundle": "doxa-research-map",
-  "sha256": "69ad4bce104fa445de704e7a308913e4e4a19601d54c4d43e85bcc406197dfdb"
+  "sha256": "56845dc5bd33198a7dd8fb42895700f21b4bc1c3b7f98f57832e8373c7782a83"
  },
  "cap4-upg100-list": {
   "bundle": "my-upg-100-list",
-  "sha256": "31c438fa0c17075b3de9ec45ac72ca345d4cd254778ac871b862627bc1063445"
+  "sha256": "efc16067d66481e80d6242beb792ad83c06b6ac71ef978176074fea855ca63c7"
  },
  "cap4-upg100-mfe": {
   "bundle": "my-upg-100-list",
-  "sha256": "31c438fa0c17075b3de9ec45ac72ca345d4cd254778ac871b862627bc1063445"
+  "sha256": "efc16067d66481e80d6242beb792ad83c06b6ac71ef978176074fea855ca63c7"
  },
  "cap4-upg100-poster-wall": {
   "bundle": "my-upg-100-list",
-  "sha256": "31c438fa0c17075b3de9ec45ac72ca345d4cd254778ac871b862627bc1063445"
+  "sha256": "efc16067d66481e80d6242beb792ad83c06b6ac71ef978176074fea855ca63c7"
  },
  "cap5-doxa-maps-spa": {
   "bundle": "doxa-maps-spa",
-  "sha256": "c7b1aad1e3bd4bbe936858f2159c566c1ef2e24fc9636a3446b1e10723d86502"
+  "sha256": "428e3741bd0bdbbbbd8ddbfca51dd0bacd471d5387c33f5869f2d121bf5d40c1"
  },
  "cap5-plugin-studio": {
   "bundle": "plugin-studio",
-  "sha256": "c3d32d94d2df407fc35cea91faf0d46670abf52a63d37000486760361a588a5c"
+  "sha256": "951dcb60f59ce134fca591376cd65f54750bcb1ed50366f569be4cc863af92d2"
  },
  "deploy2-mobile-upg100": {
   "bundle": "my-upg-100-list",
-  "sha256": "31c438fa0c17075b3de9ec45ac72ca345d4cd254778ac871b862627bc1063445"
+  "sha256": "efc16067d66481e80d6242beb792ad83c06b6ac71ef978176074fea855ca63c7"
  }
 }

documentation/readme-images/src/deploy4-wordpress.svg

@@ -0,0 +1,11 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="630" viewBox="0 0 1200 630" font-family="Inter, 'Helvetica Neue', Arial, sans-serif">
+<rect width="1200" height="630" rx="28" fill="#f8fafc"/>
+<rect x="1.5" y="1.5" width="1197" height="627" rx="27" fill="none" stroke="#e2e8f0" stroke-width="3"/>
+<g transform="translate(110,175) scale(11.5)"><path d="M21.469 6.825c.84 1.537 1.318 3.3 1.318 5.175 0 3.979-2.156 7.456-5.363 9.325l3.295-9.527c.615-1.54.82-2.771.82-3.864 0-.405-.026-.78-.07-1.11m-7.981.105c.647-.03 1.232-.105 1.232-.105.582-.075.514-.93-.067-.899 0 0-1.755.135-2.88.135-1.064 0-2.85-.15-2.85-.15-.585-.03-.661.855-.075.885 0 0 .54.061 1.125.09l1.68 4.605-2.37 7.08L5.354 6.9c.649-.03 1.234-.1 1.234-.1.585-.075.516-.93-.065-.896 0 0-1.746.138-2.874.138-.2 0-.438-.008-.69-.015C4.911 3.15 8.235 1.215 12 1.215c2.809 0 5.365 1.072 7.286 2.833-.046-.003-.091-.009-.141-.009-1.06 0-1.812.923-1.812 1.914 0 .89.513 1.643 1.06 2.531.411.72.89 1.643.89 2.977 0 .915-.354 1.994-.821 3.479l-1.075 3.585-3.9-11.61.001.014zM12 22.784c-1.059 0-2.081-.153-3.048-.437l3.237-9.406 3.315 9.087c.024.053.05.101.078.149-1.12.393-2.325.609-3.582.609M1.211 12c0-1.564.336-3.05.935-4.39L7.29 21.709C3.694 19.96 1.212 16.271 1.211 12M12 0C5.385 0 0 5.385 0 12s5.385 12 12 12 12-5.385 12-12S18.615 0 12 0" fill="#21759B"/></g>
+<text x="480" y="250" font-size="44" font-weight="800" fill="#0f172a">WordPress / Disciple Tools</text>
+<text x="480" y="315" font-size="27" fill="#475569">A plugin for WordPress sites, including Disciple Tools:</text>
+<text x="480" y="355" font-size="27" fill="#475569">a [doxa_map] shortcode and a block editor block.</text>
+<rect x="480" y="400" width="360" height="62" rx="31" fill="#fef3c7" stroke="#d97706" stroke-width="2.5"/>
+<text x="660" y="441" text-anchor="middle" font-size="26" font-weight="800" fill="#92400e">PROOF OF CONCEPT</text>
+<text x="480" y="510" font-size="21" fill="#64748b">Contract-tested and working — not yet production-ready.</text>
+</svg>

documentation/readme-images/src/deploy5-desktop.svg

@@ -0,0 +1,11 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="630" viewBox="0 0 1200 630" font-family="Inter, 'Helvetica Neue', Arial, sans-serif">
+<rect width="1200" height="630" rx="28" fill="#f8fafc"/>
+<rect x="1.5" y="1.5" width="1197" height="627" rx="27" fill="none" stroke="#e2e8f0" stroke-width="3"/>
+<g transform="translate(110,175) scale(11.5)"><path d="M13.912 0a8.72 8.72 0 0 0-8.308 6.139c1.05-.515 2.18-.845 3.342-.976 2.415-3.363 7.4-3.412 9.88-.097 2.48 3.315 1.025 8.084-2.883 9.45a6.131 6.131 0 0 1-.3 2.762 8.72 8.72 0 0 0 3.01-1.225A8.72 8.72 0 0 0 13.913 0zm.082 6.451a2.284 2.284 0 1 0-.15 4.566 2.284 2.284 0 0 0 .15-4.566zm-5.629.27a8.72 8.72 0 0 0-3.031 1.235 8.72 8.72 0 1 0 13.06 9.9131 10.173 10.174 0 0 1-3.343.965 6.125 6.125 0 1 1-7.028-9.343 6.114 6.115 0 0 1 .342-2.772zm1.713 6.27a2.284 2.284 0 0 0-2.284 2.283 2.284 2.284 0 0 0 2.284 2.284 2.284 2.284 0 0 0 2.284-2.284 2.284 2.284 0 0 0-2.284-2.284z" fill="#24C8DB"/></g>
+<text x="480" y="250" font-size="54" font-weight="800" fill="#0f172a">Desktop app (Tauri)</text>
+<text x="480" y="315" font-size="27" fill="#475569">The same map tree wrapped as a desktop app:</text>
+<text x="480" y="355" font-size="27" fill="#475569">a native binary and a .deb installer.</text>
+<rect x="480" y="400" width="360" height="62" rx="31" fill="#fef3c7" stroke="#d97706" stroke-width="2.5"/>
+<text x="660" y="441" text-anchor="middle" font-size="26" font-weight="800" fill="#92400e">PROOF OF CONCEPT</text>
+<text x="480" y="510" font-size="21" fill="#64748b">Contract-tested and working — not yet production-ready.</text>
+</svg>