.github: try "import/path: issue title" instead of "affected/package: "

The multiple issue templates pre-populate the issue title with a prefix
that Go issues customarily have. The "affected/package" phrase is short
for "the import path of the affected package". Let's try simplifying it
to just "import/path", and also include "issue title" to make the title
a more representative template of what the final title should look like.

Updates #29839.

Change-Id: I9736d24cf3d0a51536ac13dd07dd189fb51da021
Reviewed-on: https://go-review.googlesource.com/c/go/+/544556
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Sean Liao <sean@liao.dev>

0 files changed, 0 insertions, 0 deletions