Benjamin Bannier 6e4f01f6d1 Surface warnings from Zeek linter (#4883) ...

In addition to errors Zeek's parsing can also expose warning messages,
e.g., for the following code

```zeek
event http_stats(c: connection, stats: http_stats_rec) {
    c$removal_hooks;
}
```

a warning is emitted

```
warning in /tmp/foo.zeek, line 2: expression value ignored (c$removal_hooks)
```

This patch adds parsing and propagation of these warning messages.

2024-12-29 13:07:00 +09:00

..

zeek.vim

Surface warnings from Zeek linter (#4883)

2024-12-29 13:07:00 +09:00