fix: use correct health endpoint and HTTP method for server integration

ConnectivityHealthCheck: /actuator/health → /api/v1/health (actuator
now requires auth on cameleer3-server after OIDC was added).

Bootstrap: POST → PUT for /api/v1/admin/oidc (server expects PUT,
POST returned 405 causing OIDC config to silently fail).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

docker/logto-bootstrap.sh

@@ -428,7 +428,7 @@ if [ "$SERVER_HEALTHY" = "yes" ] && [ -n "$TRAD_SECRET" ]; then
 
   if [ -n "$SERVER_TOKEN" ] && [ "$SERVER_TOKEN" != "null" ]; then
     # Configure OIDC
-    OIDC_RESPONSE=$(curl -s -X POST "${SERVER_ENDPOINT}/api/v1/admin/oidc" \
+    OIDC_RESPONSE=$(curl -s -X PUT "${SERVER_ENDPOINT}/api/v1/admin/oidc" \
       -H "Authorization: Bearer $SERVER_TOKEN" \
       -H "Content-Type: application/json" \
       -d "{