chore(deps): update golang docker tag to v1.23.6 (#62)

| datasource | package | from   | to     |
| ---------- | ------- | ------ | ------ |
| docker     | golang  | 1.23.4 | 1.23.6 |

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Taskfile.yml

@@ -69,7 +69,7 @@ tasks:
       - controller-gen
     env:
       # renovate: datasource=docker depName=golang versioning=semver
-      GOLANG_IMAGE_VERSION: 1.23.4
+      GOLANG_IMAGE_VERSION: 1.23.6
       # renovate: datasource=git-refs depName=go lookupName=https://github.com/sagikazarmark/daggerverse currentValue=main
       DAGGER_GO_SHA: c1be27189ce47d28f84014b715f78e47db9fbadc
     cmds: