Using protobuf editions causes gazelle warnings

[jpeach]

We are using a snapshot of stackb/rules_proto at commit 5428336. When I enable protobuf editions, the gazelle plugin is no longer able to parse .proto files:

For example:

gazelle: warning: unparseable proto file dir=/home/jpeach/.../v1, file=user.proto: could not parse .../v1/user.proto: <input>:1:1: found "edition" but expected [.proto element {comment|option|import|syntax|enum|service|package|message}]

[jpeach]

Likely fixable by upgrading to https://github.com/emicklei/proto/releases/tag/v1.14.2