chore(docker): update docker.io/library/golang:1.22 docker digest to 2bd56f0 (#143)

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This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| docker.io/library/golang | stage | digest | `86a3c48` -> `2bd56f0` |

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Containerfile.multiarch

@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.22@sha256:86a3c48a61915a8c62c0e1d7594730399caa3feb73655dfe96c7bc17710e96cf as build
+FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.22@sha256:2bd56f00ff47baf33e64eae7996b65846c7cb5e0a46e0a882ef179fd89654afa as build
 
 ARG TARGETOS
 ARG TARGETARCH