chore(deps): update golang:1.19 docker digest to dc76ef0 (#183)

Signed-off-by: Renovate Bot <bot@renovateapp.com>

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

_template/Dockerfile

@@ -1,7 +1,7 @@
 # syntax = docker/dockerfile:1.2
 
 # get modules, if they don't change the cache can be used for faster builds
-FROM golang:1.19@sha256:7ffa70183b7596e6bc1b78c132dbba9a6e05a26cd30eaa9832fecad64b83f029 AS base
+FROM golang:1.19@sha256:dc76ef03e54c34a00dcdca81e55c242d24b34d231637776c4bb5c1a8e8514253 AS base
 ENV GO111MODULE=on
 ENV CGO_ENABLED=0
 ENV GOOS=linux