deps/api: Bump `opentelemetry_proto` -> 1.3.1 (#34048)

Signed-off-by: dependency-envoy[bot] <148525496+dependency-envoy[bot]@users.noreply.github.com>
Co-authored-by: dependency-envoy[bot] <148525496+dependency-envoy[bot]@users.noreply.github.com>

Mirrored from https://github.com/envoyproxy/envoy @ c2a137b46b844e06e8fc81eeeee7e562c857b5ed

bazel/repository_locations.bzl

@@ -118,9 +118,9 @@ REPOSITORY_LOCATIONS_SPEC = dict(
         project_name = "OpenTelemetry Proto",
         project_desc = "Language Independent Interface Types For OpenTelemetry",
         project_url = "https://github.com/open-telemetry/opentelemetry-proto",
-        version = "1.3.0",
-        sha256 = "73a678b0ff7a29b581381566a2230fe2a00b864608786c99c050a4492e2bbafc",
-        release_date = "2024-04-24",
+        version = "1.3.1",
+        sha256 = "bed250ceec8e4a83aa5604d7d5595a61945059dc662edd058a9da082283f7a00",
+        release_date = "2024-05-07",
         strip_prefix = "opentelemetry-proto-{version}",
         urls = ["https://github.com/open-telemetry/opentelemetry-proto/archive/v{version}.tar.gz"],
         use_category = ["api"],