chore(deps): update quay.io/keycloak/keycloak docker tag to v26.7.3 (#374)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

idm/ldap-keycloak.yml

@@ -78,7 +78,7 @@ services:
     restart: always
 
   keycloak:
-    image: quay.io/keycloak/keycloak:26.7.1
+    image: quay.io/keycloak/keycloak:26.7.3
     networks:
       opencloud-net:
     command: [ "start", "--spi-connections-http-client-default-disable-trust-manager=${INSECURE:-false}", "--import-realm" ]

testing/external-keycloak.yml

@@ -15,7 +15,7 @@ services:
     restart: always
 
   keycloak:
-    image: quay.io/keycloak/keycloak:26.7.1
+    image: quay.io/keycloak/keycloak:26.7.3
     networks:
       opencloud-net:
     command: [ "start", "--spi-connections-http-client-default-disable-trust-manager=${INSECURE:-false}", "--import-realm" ]

traefik/opencloud.yml

@@ -16,7 +16,7 @@ services:
       - "traefik.http.services.opencloud.loadbalancer.server.port=9200"
       - "traefik.http.routers.opencloud.${TRAEFIK_SERVICES_TLS_CONFIG}"
   traefik:
-    image: traefik:v3.7.10
+    image: traefik:v3.7.12
     # release notes: https://github.com/traefik/traefik/releases
     user: ${TRAEFIK_CONTAINER_UID_GID:-0:0}
     networks:

weboffice/collabora.yml

@@ -29,7 +29,7 @@ services:
   # To rotate the key, remove the volume and start again:
   #   docker compose down collabora && docker volume rm <project>_collabora-proof-key
   collabora-proof-key:
-    image: alpine/openssl:3.5.7
+    image: alpine/openssl:3.5.8
     entrypoint: ["/bin/sh"]
     command:
       - -ec

weboffice/euro-office.yml

@@ -32,6 +32,7 @@ services:
       WOPI_ENABLED: "true"
       # self-signed certificates
       USE_UNAUTHORIZED_STORAGE: "${INSECURE:-false}"
+      JWT_SECRET: "${EURO_OFFICE_JWT_SECRET}"
     volumes:
       # Mount local TrueType fonts so the container can use system fonts
       # (e.g. Microsoft fonts like Arial, Calibri, Cambria by installing the `ttf-mscorefonts-installer` package).