Update ES6 imports with comment about corresponding proto import path.

[gonzojive]

I was observing a long import path in the generated code that doesn't work. Outputting the corresponding proto file is helpful for both diagnosing the issue and writing a wrapper for altering the import path to my satisfaction.

Before:

import * as github_com_gonzojive_rules_ts_proto_example_prefix_greeting_pb from '../../../../../github.com/gonzojive/rules_ts_proto/example/prefix/greeting_pb';

After:

import * as github_com_gonzojive_rules_ts_proto_example_prefix_greeting_pb from '../../../../../github.com/gonzojive/rules_ts_proto/example/prefix/greeting_pb'; // proto import: "github.com/gonzojive/rules_ts_proto/example/prefix/greeting.proto"

[linux-foundation-easycla[bot]]

• :x: - login: @gonzojive / name: Red Daly . The commit (ce547bbca5a573abe2ee1a47287962dcc589b3a1) is not authorized under a signed CLA. Please click here to be authorized. For further assistance with EasyCLA, please submit a support request ticket.