README logo + dates; capitalize Alpha in instance title

- README: show the Verso wordmark logo instead of a text title.
- README: original Overleaf copyright now 2014-2026; Verso modifications 2026.
- Instance/version title: 'alpha' -> 'Alpha'.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitea/workflows/deploy-verso.yml

@@ -240,8 +240,8 @@ jobs:
 
       - name: Ensure Verso deployment exists
         run: |
-          # Stamp the instance name with this build number, e.g. "Verso V0.83 alpha".
-          NAV_TITLE="Verso V0.${GITHUB_RUN_NUMBER:-${GITEA_RUN_NUMBER:-0}} alpha"
+          # Stamp the instance name with this build number, e.g. "Verso V0.83 Alpha".
+          NAV_TITLE="Verso V0.${GITHUB_RUN_NUMBER:-${GITEA_RUN_NUMBER:-0}} Alpha"
           cat <<'EOF' | sed "s|__NAV_TITLE__|${NAV_TITLE}|g" | kubectl apply -f -
           apiVersion: apps/v1
           kind: Deployment

README.md

@@ -1,4 +1,6 @@
-# Verso
+<p align="center">
+  <img src="services/web/public/img/ol-brand/verso-logo.svg" alt="Verso" width="440">
+</p>
 
 **A collaborative, real-time editor for Quarto, LaTeX and Typst — documents and presentations.**
 
@@ -227,5 +229,5 @@ contribution guidelines are in [CONTRIBUTING.md](CONTRIBUTING.md).
 
 GNU Affero General Public License v3 — see [LICENSE](LICENSE).
 
-Copyright © Overleaf, 2014–2025 (original code).
-Verso modifications © Aloïs Coquillard, 2025–2026.
+Copyright © Overleaf, 2014–2026 (original code).
+Verso modifications © Aloïs Coquillard, 2026.