feat: 重建 MediaMTX 生命周期与状态对账 (#67)

Sense/server/config/credential.env.example

@@ -6,3 +6,6 @@ SENSE_CREDENTIAL_KEY=
 # approved local interface/IP ranges; comma-separate multiple CIDRs.
 SENSE_ONVIF_DISCOVERY_IP=
 SENSE_ONVIF_ALLOWED_CIDRS=
+SENSE_MEDIAMTX_BINARY=
+SENSE_MEDIAMTX_CONFIG=
+SENSE_MEDIAMTX_API=http://127.0.0.1:9997

Sense/server/config/mediamtx/mediamtx.yml.example

@@ -0,0 +1,7 @@
+# Sense generates only this credential-free base configuration.
+# The Control API must stay on loopback; camera paths are applied at runtime.
+logLevel: info
+api: true
+apiAddress: 127.0.0.1:9997
+metrics: false
+paths: {}