fi-0113: Mismatched transport in service {:#fi-0113}

A FIDL service is not allowed to contain protocols using different transports:

{% include “docs/reference/fidl/language/error-catalog/label/_bad.md” %}

{% includecode gerrit_repo="fuchsia/fuchsia" gerrit_path="tools/fidl/fidlc/tests/fidl/bad/fi-0113.test.fidl" exclude_regexp="\/\/ (Copyright 20|Use of|found in).*" %}

Instead, use separate services for each transport:

{% include “docs/reference/fidl/language/error-catalog/label/_good.md” %}

{% includecode gerrit_repo="fuchsia/fuchsia" gerrit_path="tools/fidl/fidlc/tests/fidl/good/fi-0113.test.fidl" exclude_regexp="\/\/ (Copyright 20|Use of|found in).*" %}

Note that services are an unfinished feature in FIDL. They were originally designed in RFC-0041: Support for unifying serviceas and devices. See https://fxbug.dev/42160684 for the status as of October 2022.