fix: prevents fastify-compress from trying to work with something it cannot

Sending something other than buffers of strings in the `payload` happens, but this would break the later `Buffer.byteLength(payload)`

Signed-off-by: Bart Riepe <bart@serial-experiments.com>

Author: Aeolun

.zed/settings.json

@@ -0,0 +1,14 @@
+// Folder-specific settings
+//
+// For a full list of overridable settings, and general information on folder-specific settings,
+// see the documentation: https://zed.dev/docs/configuring-zed#settings-files
+{
+  "formatter": {
+    "external": {
+      "command": "eslint",
+      "arguments": ["--stdin-filepath", "{buffer_path}"]
+    }
+  },
+  "autosave": "off",
+  "format_on_save": "on"
+}