MM-37186: Update dependencies (#18604)

* MM-37186: Update dependencies

The split client libraries were excluded from being upgraded.

See: https://github.com/splitio/go-split-commons/issues/56

https://mattermost.atlassian.net/browse/MM-37186

```release-note
NONE
```

* Ignore staticcheck deprecation warnings

```release-note
NONE
```

vendor/github.com/prometheus/procfs/Makefile

@@ -18,6 +18,8 @@ include Makefile.common
 	./ttar -C $(dir $*) -x -f $*.ttar
 	touch $@
 
+fixtures: fixtures/.unpacked
+
 update_fixtures:
 	rm -vf fixtures/.unpacked
 	./ttar -c -f fixtures.ttar fixtures/