Resolve a few TODOs

- Update ForgeConfigAPI to the latest version, to fix the race
   condition.
 - Move WirelessNetwork lifecycle management to ServerContext.
 - Some doc fixes.

projects/common/src/main/java/dan200/computercraft/impl/AbstractComputerCraftAPI.java

@@ -24,7 +24,6 @@ import dan200.computercraft.impl.network.wired.WiredNodeImpl;
 import dan200.computercraft.shared.computer.core.ServerContext;
 import dan200.computercraft.shared.details.BlockDetails;
 import dan200.computercraft.shared.details.ItemDetails;
-import dan200.computercraft.shared.peripheral.modem.wireless.WirelessNetwork;
 import net.minecraft.core.BlockPos;
 import net.minecraft.core.Direction;
 import net.minecraft.resources.ResourceLocation;
@@ -89,7 +88,7 @@ public abstract class AbstractComputerCraftAPI implements ComputerCraftAPIServic
 
     @Override
     public final PacketNetwork getWirelessNetwork(MinecraftServer server) {
-        return WirelessNetwork.getUniversal();
+        return ServerContext.get(server).wirelessNetwork();
     }
 
     @Override

projects/common/src/main/java/dan200/computercraft/shared/CommonHooks.java

@@ -12,7 +12,6 @@ import dan200.computercraft.impl.TurtleUpgrades;
 import dan200.computercraft.shared.computer.core.ResourceMount;
 import dan200.computercraft.shared.computer.core.ServerContext;
 import dan200.computercraft.shared.computer.metrics.ComputerMBean;
-import dan200.computercraft.shared.peripheral.modem.wireless.WirelessNetwork;
 import dan200.computercraft.shared.peripheral.monitor.MonitorWatcher;
 import dan200.computercraft.shared.util.DropConsumer;
 import dan200.computercraft.shared.util.TickScheduler;
@@ -70,7 +69,6 @@ public final class CommonHooks {
 
     private static void resetState() {
         ServerContext.close();
-        WirelessNetwork.resetNetworks();
         NetworkUtils.reset();
     }
 

projects/common/src/main/java/dan200/computercraft/shared/computer/core/ServerContext.java

@@ -8,6 +8,7 @@ package dan200.computercraft.shared.computer.core;
 import com.google.common.annotations.VisibleForTesting;
 import dan200.computercraft.api.ComputerCraftAPI;
 import dan200.computercraft.api.filesystem.Mount;
+import dan200.computercraft.api.network.PacketNetwork;
 import dan200.computercraft.core.ComputerContext;
 import dan200.computercraft.core.computer.ComputerThread;
 import dan200.computercraft.core.computer.GlobalEnvironment;
@@ -18,6 +19,7 @@ import dan200.computercraft.impl.AbstractComputerCraftAPI;
 import dan200.computercraft.shared.CommonHooks;
 import dan200.computercraft.shared.computer.metrics.GlobalMetrics;
 import dan200.computercraft.shared.config.Config;
+import dan200.computercraft.shared.peripheral.modem.wireless.WirelessNetwork;
 import dan200.computercraft.shared.util.IDAssigner;
 import net.minecraft.SharedConstants;
 import net.minecraft.server.MinecraftServer;
@@ -58,6 +60,7 @@ public final class ServerContext {
     private final ComputerContext context;
     private final MainThread mainThread;
     private final IDAssigner idAssigner;
+    private final WirelessNetwork wirelessNetwork = new WirelessNetwork();
     private final Path storageDir;
 
     private ServerContext(MinecraftServer server) {
@@ -180,6 +183,17 @@ public final class ServerContext {
         return metrics;
     }
 
+    /**
+     * Get the global wireless network.
+     * <p>
+     * Use {@link ComputerCraftAPI#getWirelessNetwork(MinecraftServer)} instead of this method.
+     *
+     * @return The wireless network.
+     */
+    public PacketNetwork wirelessNetwork() {
+        return wirelessNetwork;
+    }
+
     private record Environment(MinecraftServer server) implements GlobalEnvironment {
         @Override
         public @Nullable Mount createResourceMount(String domain, String subPath) {

projects/common/src/main/java/dan200/computercraft/shared/config/ConfigSpec.java

@@ -408,17 +408,8 @@ public final class ConfigSpec {
     public static void sync(ModConfig config) {
         if (!config.getModId().equals(ComputerCraftAPI.MOD_ID)) return;
 
-        try {
-            if (config.getType() == ModConfig.Type.SERVER) syncServer();
-            if (config.getType() == ModConfig.Type.CLIENT) syncClient();
-        } catch (IllegalStateException e) {
-            // TODO: Remove when https://github.com/Fuzss/forgeconfigapiport-fabric/issues/26 is fixed.
-            if (e.getMessage() != null && e.getMessage().startsWith("Cannot get config value before config is loaded.")) {
-                return;
-            }
-
-            throw e;
-        }
+        if (config.getType() == ModConfig.Type.SERVER) syncServer();
+        if (config.getType() == ModConfig.Type.CLIENT) syncClient();
     }
 
     /**

projects/common/src/main/java/dan200/computercraft/shared/peripheral/modem/wireless/WirelessNetwork.java

@@ -9,25 +9,12 @@ import dan200.computercraft.api.network.Packet;
 import dan200.computercraft.api.network.PacketNetwork;
 import dan200.computercraft.api.network.PacketReceiver;
 
-import javax.annotation.Nullable;
 import java.util.Collections;
 import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 
 public class WirelessNetwork implements PacketNetwork {
-    // TODO: Move this to ServerContext.
-    private static @Nullable WirelessNetwork universalNetwork = null;
-
-    public static WirelessNetwork getUniversal() {
-        if (universalNetwork == null) universalNetwork = new WirelessNetwork();
-        return universalNetwork;
-    }
-
-    public static void resetNetworks() {
-        universalNetwork = null;
-    }
-
     private final Set<PacketReceiver> receivers = Collections.newSetFromMap(new ConcurrentHashMap<>());
 
     @Override