[update] sysutils/loki: update to 2.9.3

diff /usr/ports
commit - cf5e9e7468267e0c24fa2e522671cb313ebae140
path + /usr/ports
blob - bd19181997bb31d655295b2cb0f6305a787d064d
file + sysutils/loki/Makefile
--- sysutils/loki/Makefile
+++ sysutils/loki/Makefile
@@ -3,7 +3,7 @@ COMMENT-promtail = tails log files and pushes them to

GH_ACCOUNT = grafana
GH_PROJECT = loki
-GH_TAGNAME = v2.9.2
+GH_TAGNAME = v2.9.3

CATEGORIES = sysutils

blob - a8a0601ae3a0c9ff12795f81d67e67361a794003
file + sysutils/loki/distinfo
--- sysutils/loki/distinfo
+++ sysutils/loki/distinfo
@@ -1,2 +1,2 @@
-SHA256 (loki-2.9.2.tar.gz) = nBoVOrTVfVwQnb9V1Opa6rIVnM9R07jMj+oZlw8KiNg=
-SIZE (loki-2.9.2.tar.gz) = 45711316
+SHA256 (loki-2.9.3.tar.gz) = xn81HdyOqma7pbNHTZiR6e+N5LzYnopP0M+0E7yo/cQ=
+SIZE (loki-2.9.3.tar.gz) = 45730205
Hello,

Here's a mechanical update for loki to the latest. Both promtail and
loki work fine here on amd64.

changelog: https://github.com/grafana/loki/releases/tag/v2.9.3

Thanks,
Lucas