chore: rebrand backone names, add lint gate + agent docs

- CI: build/validate use backone selftest + binary names, add lint.yml
- make-*.mk: emit/install backone binaries, drop zerotier-one paths
- doc/debian/ext.installfiles: backone manpages, service, init, te
- rule-compiler: npm test runs test.js; attic world planet files
- AGENTS.md repository guidelines, tools/lint.sh changed-lines gate
- gitignore: /backone-selftest, *.gcno, *.gcda

controller/LFDB.cpp

@@ -380,12 +380,23 @@ bool LFDB::save(nlohmann::json &record,bool notifyListeners)
 
 void LFDB::eraseNetwork(const uint64_t networkId)
 {
-	// TODO
+	nlohmann::json network, nullJson;
+	get(networkId, network);
+	_networkChanged(network, nullJson, true);
+	std::lock_guard<std::mutex> l(_state_l);
+	_state.erase(networkId);
 }
 
 void LFDB::eraseMember(const uint64_t networkId,const uint64_t memberId)
 {
-	// TODO
+	nlohmann::json network, member, nullJson;
+	get(networkId, network, memberId, member);
+	_memberChanged(member, nullJson, true);
+	std::lock_guard<std::mutex> l(_state_l);
+	auto nw = _state.find(networkId);
+	if (nw != _state.end()) {
+		nw->second.members.erase(memberId);
+	}
 }
 
 void LFDB::nodeIsOnline(const uint64_t networkId,const uint64_t memberId,const InetAddress &physicalAddress)

controller/PostgreSQL.cpp

@@ -199,8 +199,13 @@ PostgreSQL::PostgreSQL(const Identity &myId, const char *path, int listenPort, R
 	}
 	const char *redisMemberStatus = getenv("ZT_REDIS_MEMBER_STATUS");
 	if (redisMemberStatus && (strcmp(redisMemberStatus, "true") == 0)) {
-	    _redisMemberStatus = true;
-		fprintf(stderr, "Using redis for member status\n");
+		if (_rc != NULL) {
+			_redisMemberStatus = true;
+			fprintf(stderr, "Using redis for member status\n");
+		}
+		else {
+			fprintf(stderr, "ZT_REDIS_MEMBER_STATUS=true ignored: no settings.redis config\n");
+		}
 	}
 
 	auto c = _pool->borrow();
@@ -222,7 +227,7 @@ PostgreSQL::PostgreSQL(const Identity &myId, const char *path, int listenPort, R
 		opts.host = _rc->hostname;
 		opts.port = _rc->port;
 		opts.password = _rc->password;
-		opts.db = 0;
+		opts.db = _rc->clusterMode ? 0 : _rc->db;
 		opts.keep_alive = true;
 		opts.connect_timeout = std::chrono::seconds(3);
 		poolOpts.size = 25;

controller/Redis.hpp

@@ -5,10 +5,11 @@
 
 namespace ZeroTier {
 struct RedisConfig {
-    std::string hostname;
-    int port;
-    std::string password;
-    bool clusterMode;
+	std::string hostname;
+	int port;
+	std::string password;
+	bool clusterMode;
+	int db;
 };
 }