Bump node in the docker-dependencies group across 1 directory

Bumps the docker-dependencies group with 1 update in the / directory: node.


Updates `node` from 24.18.1-alpine to 26.8-alpine

---
updated-dependencies:
- dependency-name: node
  dependency-version: 26.8-alpine
  dependency-type: direct:production
  dependency-group: docker-dependencies
...

Signed-off-by: dependabot[bot] <support@github.com>

Dockerfile.dev

@@ -1,4 +1,4 @@
-FROM node:24.18.1-alpine
+FROM node:26.8-alpine
 
 WORKDIR /app
 

server/routers/newt/error.ts

@@ -1,24 +0,0 @@
-import { sendToClient } from "#dynamic/routers/ws";
-
-// Error codes for registration failures
-export const NewtErrorCodes = {
-    NO_AVAILABLE_SUBNET: {
-        code: "NO_AVAILABLE_SUBNET",
-        message:
-            "No available subnet could be assigned to this site on its exit node. Please contact your administrator to increase the available address space for this exit node's subnet."
-    }
-} as const;
-
-// Helper function to send registration error
-export async function sendNewtError(
-    error: (typeof NewtErrorCodes)[keyof typeof NewtErrorCodes],
-    newtId: string
-) {
-    sendToClient(newtId, {
-        type: "newt/error",
-        data: {
-            code: error.code,
-            message: error.message
-        }
-    });
-}

server/routers/newt/handleNewtRegisterMessage.ts

@@ -14,7 +14,6 @@ import { getUniqueSubnetForExitNode } from "@server/lib/exitNodes";
 import { fetchContainers } from "./dockerSocket";
 import { buildTargetConfigurationForNewtClient } from "./buildConfiguration";
 import { canCompress } from "@server/lib/clientVersionChecks";
-import { NewtErrorCodes, sendNewtError } from "./error";
 
 export const handleNewtRegisterMessage: MessageHandler = async (context) => {
     const { message, client, sendToClient } = context;
@@ -117,7 +116,6 @@ export const handleNewtRegisterMessage: MessageHandler = async (context) => {
             logger.error(
                 `No available subnets found for the new exit node id ${exitNodeId} and site id ${siteId}`
             );
-            sendNewtError(NewtErrorCodes.NO_AVAILABLE_SUBNET, newt.newtId);
             return;
         }
 

server/routers/olm/error.ts

@@ -94,11 +94,6 @@ export const OlmErrorCodes = {
     HOLEPUNCH_MISSING: {
         code: "HOLEPUNCH_MISSING",
         message: `Unable to coordinate client P2P connection. Please ensure your client can reach the server on UDP port ${udpPort} and try registering again.`
-    },
-    NO_AVAILABLE_SUBNET: {
-        code: "NO_AVAILABLE_SUBNET",
-        message:
-            "No available subnet could be assigned to this client on the selected exit node. Please contact your administrator to increase the available address space for this exit node's subnet."
     }
 } as const;
 

server/routers/olm/handleOlmRegisterMessage.ts

@@ -347,7 +347,6 @@ export const handleOlmRegisterMessage: MessageHandler = async (context) => {
                 `[handleOlmRegisterMessage] No available subnets found for exit node id ${exitNodeId} and client id ${client.clientId}`,
                 { orgId: client.orgId, clientId: client.clientId }
             );
-            sendOlmError(OlmErrorCodes.NO_AVAILABLE_SUBNET, olm.olmId);
             return;
         }