feat: ContextVM (MCP over Nostr) server with WS masking fix

- Full CVM server: persistent WS relay listener, kind 25910 subscription
- MCP protocol handlers: initialize, tools/list, tools/call, ping
- 10 MCP tools: get_config, set_config, get_balance, wallet_send,
  get_sessions, get_usage, set_payout, set_metric, set_price, wallet_melt
- CEP-6 announcements via WS (kinds 11316, 11317, 10002)
- Auth check: owner npub only
- Fix: WebSocket client-to-server frame masking (RFC 6455 requirement)
- Fix: Raw event JSON in EVENT wrapper (no re-parsing that breaks sig)
- SNTP init after STA gets IP
- 282 unit tests passing (61 CVM + 60 MCP handler + 161 existing)
- Integration test scaffold: tests/integration/test-cvm.mjs

1 files changed, 3 insertions, 1 deletions

diff --git a/main/CMakeLists.txt b/main/CMakeLists.txt
index 91748f2..9b0fb1c 100644
--- a/main/CMakeLists.txt
+++ b/main/CMakeLists.txt
@@ -16,8 +16,10 @@ idf_component_register(SRCS "tollgate_main.c"
                             "nip04.c"
                             "mcp_handler.c"
                             "cvm_server.c"
+                            "display.c"
+                            "font.c"
                     INCLUDE_DIRS "."
                     REQUIRES esp_wifi esp_event esp_netif nvs_flash esp_http_server
                              lwip json esp_http_client mbedtls esp-tls log spiffs
-                             nucula_lib secp256k1
+                             nucula_lib secp256k1 axs15231b qrcode
                     PRIV_REQUIRES esp-tls)