style(wind): adopt automatically discovered runtime formatting

server/providers/wind/decode.js

@@ -1,17 +1,20 @@
 /** Lazy shared ecCodes WASM instance, created only for an active wind request. */
 let eccodesPromise = null;
 function loadEccodes() {
-  eccodesPromise ??= import('@meri-imperiumi/eccodes-wasm').then(module => module.createEccodes()).catch(error => {
-    eccodesPromise = null;
-    throw error;
-  });
+  eccodesPromise ??= import('@meri-imperiumi/eccodes-wasm')
+    .then((module) => module.createEccodes())
+    .catch((error) => {
+      eccodesPromise = null;
+      throw error;
+    });
   return eccodesPromise;
 }
 
 /** Decode one bounded message in WASM memory without mounting the host filesystem. */
 export async function decodeWindGribMessage(buffer, { eccodesModule } = {}) {
-  if (buffer.byteLength > 8 * 1024 * 1024) throw new Error('Wind GRIB exceeds byte budget');
-  const eccodes = eccodesModule ?? await loadEccodes();
+  if (buffer.byteLength > 8 * 1024 * 1024)
+    throw new Error('Wind GRIB exceeds byte budget');
+  const eccodes = eccodesModule ?? (await loadEccodes());
   // Everything after this await is synchronous. A shared virtual file is safe
   // across U/V and model requests and its storage is released after each decode.
   const file = '/gev-wind.grib2';
@@ -21,9 +24,17 @@ export async function decodeWindGribMessage(buffer, { eccodesModule } = {}) {
     handle = eccodes.openGrib(file);
     const ni = handle.getLong('Ni');
     const nj = handle.getLong('Nj');
-    if (!Number.isInteger(ni) || !Number.isInteger(nj) || ni < 1 || nj < 1 || ni * nj > 2_000_000) throw new Error('Invalid wind GRIB geometry');
+    if (
+      !Number.isInteger(ni) ||
+      !Number.isInteger(nj) ||
+      ni < 1 ||
+      nj < 1 ||
+      ni * nj > 2_000_000
+    )
+      throw new Error('Invalid wind GRIB geometry');
     return {
-      ni, nj,
+      ni,
+      nj,
       lo1: handle.getDouble('longitudeOfFirstGridPointInDegrees'),
       la1: handle.getDouble('latitudeOfFirstGridPointInDegrees'),
       di: handle.getDouble('iDirectionIncrementInDegrees'),