feat(pairing): add silent SSH auto-approve

src/gateway/protocol/schema.ts

@@ -227,6 +227,7 @@ export const NodePairRequestParamsSchema = Type.Object(
     caps: Type.Optional(Type.Array(NonEmptyString)),
     commands: Type.Optional(Type.Array(NonEmptyString)),
     remoteIp: Type.Optional(NonEmptyString),
+    silent: Type.Optional(Type.Boolean()),
   },
   { additionalProperties: false },
 );

src/gateway/server.ts

@@ -3276,6 +3276,7 @@ export async function startGatewayServer(
                 caps?: string[];
                 commands?: string[];
                 remoteIp?: string;
+                silent?: boolean;
               };
               try {
                 const result = await requestNodePairing({
@@ -3288,6 +3289,7 @@ export async function startGatewayServer(
                   caps: p.caps,
                   commands: p.commands,
                   remoteIp: p.remoteIp,
+                  silent: p.silent,
                 });
                 if (result.status === "pending" && result.created) {
                   broadcast("node.pair.requested", result.request, {

src/infra/bridge/server.ts

@@ -35,6 +35,7 @@ type BridgePairRequestFrame = {
   caps?: string[];
   commands?: string[];
   remoteAddress?: string;
+  silent?: boolean;
 };
 
 type BridgeEventFrame = {
@@ -396,6 +397,7 @@ export async function startNodeBridgeServer(
             ? req.commands.map((c) => String(c)).filter(Boolean)
             : undefined,
           remoteIp: remoteAddress,
+          silent: req.silent === true ? true : undefined,
         },
         opts.pairingBaseDir,
       );

src/infra/node-pairing.ts

@@ -14,6 +14,7 @@ export type NodePairingPendingRequest = {
   caps?: string[];
   commands?: string[];
   remoteIp?: string;
+  silent?: boolean;
   isRepair?: boolean;
   ts: number;
 };
@@ -185,6 +186,7 @@ export async function requestNodePairing(
       caps: req.caps,
       commands: req.commands,
       remoteIp: req.remoteIp,
+      silent: req.silent,
       isRepair,
       ts: Date.now(),
     };