build(deps): bump golang from 1.21.5-alpine to 1.21.6-alpine (#596)

Bumps golang from 1.21.5-alpine to 1.21.6-alpine.

---
updated-dependencies:
- dependency-name: golang
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile.backend

@@ -7,7 +7,7 @@ COPY ui .
 RUN npm i
 RUN npm run build
 
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 RUN apk add --update --no-cache gcc g++ git ca-certificates build-base
 

Dockerfile.cis_docker_benchmark_scanner

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.2
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 RUN apk add --update --no-cache gcc g++ git ca-certificates build-base
 

Dockerfile.cli

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.2
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 RUN apk add --update --no-cache gcc g++ git ca-certificates build-base
 

Dockerfile.runtime_k8s_scanner

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.2
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 RUN apk add --update --no-cache gcc g++ git ca-certificates build-base
 

Dockerfile.sbom_db

@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.2
-FROM golang:1.21.5-alpine AS builder
+FROM golang:1.21.6-alpine AS builder
 
 RUN apk add --update --no-cache gcc g++ git ca-certificates build-base