MM-43753: Go mod tidy for 1.18 (#20073)

We bump the go.mod version to 1.18
and run go mod tidy.

This is required for using new features.

```release-note
NONE
```

vendor/github.com/fsnotify/fsnotify/go.mod

@@ -1,7 +0,0 @@
-module github.com/fsnotify/fsnotify
-
-go 1.13
-
-require golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c
-
-retract v1.5.0

vendor/github.com/fsnotify/fsnotify/go.sum

@@ -1,2 +0,0 @@
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=