fi-0107: Duplicate member values {:#fi-0107}

Neither bits nor enum declarations can have members with the same value:

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

{% includecode gerrit_repo="fuchsia/fuchsia" gerrit_path="tools/fidl/fidlc/tests/fidl/bad/fi-0107.test.fidl" exclude_regexp="\/\/ (Copyright 20|Use of|found in).*" %}

Change the member values to all be unique:

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

{% includecode gerrit_repo="fuchsia/fuchsia" gerrit_path="tools/fidl/fidlc/tests/fidl/good/fi-0107-a.test.fidl" exclude_regexp="\/\/ (Copyright 20|Use of|found in).*" %}

Alternatively, remove one of the duplicated members:

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

{% includecode gerrit_repo="fuchsia/fuchsia" gerrit_path="tools/fidl/fidlc/tests/fidl/good/fi-0107-b.test.fidl" exclude_regexp="\/\/ (Copyright 20|Use of|found in).*" %}