CI: install webauthn app schema before running tests

egroupware/webauthn is now a first-party composer dependency, but the CI
Docker image's baked-in install predates it, so egw_webauthn_pubkeys was
never created - every webauthn test failed with "Table ... doesn't exist
(1146)". Installs it explicitly via setup-cli.php --update, mirroring the
existing "Install fixture test app" step, and fails fast with a clear
error if the table still isn't there afterward.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Y6Li6X2v8iApFnyefGhpKQ

Author: ralfbecker

.github/workflows/testing.yml

@@ -279,6 +279,30 @@ jobs:
             echo "egw_test table not found after test app install, some tests will be skipped"
           fi
 
+      - name: Install webauthn app
+        run: |
+          set -euo pipefail
+          COMPOSE="docker compose --project-directory $GITHUB_WORKSPACE/sources \
+            -f $GITHUB_WORKSPACE/sources/doc/docker/docker-compose.yml \
+            -f $GITHUB_WORKSPACE/sources/doc/docker/docker-compose.ci.yml"
+          # webauthn is a newer first-party app (composer.json require egroupware/webauthn); the CI
+          # image's baked-in install predates it, so its schema (egw_webauthn_pubkeys) was never
+          # created - install it explicitly, same as the "test" fixture app above.
+          $COMPOSE exec -T \
+            -e EGW_CONFIG_USER="$EGW_CONFIG_USER" \
+            -e EGW_CONFIG_PASSWD="$EGW_CONFIG_PASSWD" \
+            -w "$EGW_SRC_DIR" egroupware sh -lc '
+            set +e
+            php setup/setup-cli.php --update default,$EGW_CONFIG_USER,$EGW_CONFIG_PASSWD,no,webauthn
+            rc=$?
+            set -e
+            echo "setup-cli exit code: $rc"
+          '
+          if ! $COMPOSE exec -T db mariadb -u root -p"$EGW_DB_ROOT_PW" -D "egroupware" -e "SHOW TABLES LIKE 'egw_webauthn_pubkeys';" | grep -q "egw_webauthn_pubkeys"; then
+            echo "::error::egw_webauthn_pubkeys table not found after webauthn app install"
+            exit 1
+          fi
+
       - name: Disable swoolepush for CI tests
         run: |
           set -euo pipefail