feat(webconfig): expose mqtt.neighbors controls in the web portal

- Allow mqtt.neighbors and mqtt.neighbors.interval in the WebConfigKeys set-key
  allowlist (the CLI enforces the PSRAM guard; the stub reply handles non-PSRAM).
- Emit neighbors + neighbors_interval (hours) in the WebConfigServer config JSON.
- Add a "Publish neighbors" toggle and a "Neighbors interval (hours)" field
  (12-336) to the Publishing card, with getVal() cases in webui/index.html.
- Cover both keys in test_webconfig_keys.

WebConfigHtml.h is a gitignored build artifact regenerated by the pre-build
hook from index.html, so it is not committed. Verified: test_webconfig_keys
passes and the T_Beam_S3_Supreme observer_mqtt firmware builds [SUCCESS].
This commit is contained in:
agessaman committed 2026-07-19 22:39:42 -07:00
1 parent 6911981573
commit d6f8a87183
4 files changed
+15 -2

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@@ -12,6 +12,8 @@ TEST(WebConfigKeys, AllowsKnownScalarKeys) {
EXPECT_TRUE(wcIsAllowedSetKey("repeat"));
EXPECT_TRUE(wcIsAllowedSetKey("wifi.ssid"));
EXPECT_TRUE(wcIsAllowedSetKey("mqtt.iata"));
EXPECT_TRUE(wcIsAllowedSetKey("mqtt.neighbors"));
EXPECT_TRUE(wcIsAllowedSetKey("mqtt.neighbors.interval"));
EXPECT_TRUE(wcIsAllowedSetKey("snmp.community"));
EXPECT_TRUE(wcIsAllowedSetKey("timezone.offset"));
}