build(deps): bump golang in /integration-test

Bumps golang from `7870fdc` to `dcbb18c`.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.27rc2-alpine
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

integration-test/Dockerfile

@@ -1,11 +1,11 @@
 # Step 1: Modules caching
-FROM golang:1.27rc2-alpine@sha256:7870fdc211100210e7380f487953c4188fcbeac99646a56926a973161a3eedcd AS modules
+FROM golang:1.27rc2-alpine@sha256:dcbb18cc5fa1082364dc6aa95224b6b55429d09cbb9631a053d8064c1c367300 AS modules
 COPY go.mod go.sum /modules/
 WORKDIR /modules
 RUN go mod download
 
 # Step 2: Tests
-FROM golang:1.27rc2-alpine@sha256:7870fdc211100210e7380f487953c4188fcbeac99646a56926a973161a3eedcd
+FROM golang:1.27rc2-alpine@sha256:dcbb18cc5fa1082364dc6aa95224b6b55429d09cbb9631a053d8064c1c367300
 COPY --from=modules /go/pkg /go/pkg
 COPY . /app
 WORKDIR /app