Bump golang from 1.21.5-bookworm to 1.21.6-bookworm in /go_modules

rcrowe · rcrowe · commit 56098a3f21cc · 2024-01-11T09:30:40.000Z
Go 1.21.6 was released on 2024-01-09, without this Dependabot currently sees the following issue:

```
updater | 2024/01/10 21:30:34 ERROR &lt;job_772665481&gt; go: go.mod requires go &gt;= 1.21.6 (running go 1.21.5; GOTOOLCHAIN=local)
```
diff --git a/go_modules/Dockerfile b/go_modules/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21.5-bookworm as go
+FROM golang:1.21.6-bookworm as go
 
 FROM ghcr.io/dependabot/dependabot-updater-core
 ARG TARGETARCH

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-FROM golang:1.21.5-bookworm as go`
	`1`	`+FROM golang:1.21.6-bookworm as go`
`2`	`2`
`3`	`3`	`FROM ghcr.io/dependabot/dependabot-updater-core`
`4`	`4`	`ARG TARGETARCH`