chore: bump golang from 1c91b4f to c0bf2bc

Bumps golang from `1c91b4f` to `c0bf2bc`.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: '1.25'
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

Dockerfile

@@ -16,7 +16,7 @@
 ARG ARCH
 
 # Build the manager binary
-FROM golang:1.25@sha256:1c91b4f4391774a73d6489576878ad3ff3161ebc8c78466ec26e83474855bfcf AS builder
+FROM golang:1.25@sha256:6ea52a02734dd15e943286b048278da1e04eca196a564578d718c7720433dbbe AS builder
 
 WORKDIR /workspace