fix(network): correctly resolve health.proto path for gRPC monitors and include in build

Fixes #3970 by pointing protoPath to the correct relative directory (../protos) and adding a step in the package.json build script to copy the protos directory to the final dist output.

server/package.json

@@ -15,7 +15,7 @@
 		"worker": "QUEUE_MODE=worker node ./dist/index.js",
 		"worker:dev": "QUEUE_MODE=worker nodemon --exec tsx src/index.js",
 		"clean": "rm -rf dist",
-		"build": "npm run clean && npm run build:openapi && tsc -p tsconfig.build.json && tsc-alias -p tsconfig.build.json && cp -r src/templates dist/templates",
+		"build": "npm run clean && npm run build:openapi && tsc -p tsconfig.build.json && tsc-alias -p tsconfig.build.json && cp -r src/templates dist/templates && mkdir -p dist/service && cp -r src/service/protos dist/service/",
 		"typeCheck": "tsc --noEmit",
 		"build:openapi": "tsc --noEmit && tsx scripts/buildOpenApi.ts",
 		"lint": "eslint .",

server/src/service/network/GrpcProvider.ts

@@ -64,7 +64,7 @@ export class GrpcProvider implements IStatusProvider<GrpcStatusPayload> {
 			const target = `${host}:${port}`;
 
 			const currentFilePath = fileURLToPath(import.meta.url);
-			const protoPath = path.join(path.dirname(currentFilePath), "protos", "health.proto");
+			const protoPath = path.join(path.dirname(currentFilePath), "..", "protos", "health.proto");
 			const packageDefinition = this.protoLoader.loadSync(protoPath, {
 				keepCase: true,
 				longs: String,