chore(deps): bump golang from 1.26.4 to 1.26.5 (#6636)

Bumps golang from 1.26.4 to 1.26.5.

---
updated-dependencies:
- dependency-name: golang
  dependency-version: 1.26.5
  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.standalone

@@ -1,6 +1,6 @@
 # This version of Dockerfile is for building without external dependencies.
 # Build a multi-platform image e.g. `docker buildx build --push --platform linux/arm64,linux/amd64 --tag external-secrets:dev --file Dockerfile.standalone .`
-FROM golang:1.26.4-alpine@sha256:3ad57304ad93bbec8548a0437ad9e06a455660655d9af011d58b993f6f615648 AS builder
+FROM golang:1.26.5-alpine@sha256:0178a641fbb4858c5f1b48e34bdaabe0350a330a1b1149aabd498d0699ff5fb2 AS builder
 # Add metadata
 LABEL maintainer="cncf-externalsecretsop-maintainers@lists.cncf.io" \
       description="External Secrets Operator is a Kubernetes operator that integrates external secret management systems"

tilt.debug.dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.26.4@sha256:f96cc555eb8db430159a3aa6797cd5bae561945b7b0fe7d0e284c63a3b291609
+FROM golang:1.26.5@sha256:079e59808d2d252516e27e3f3a9c003740dee7f75e55aa71528766d52bcfc16a
 WORKDIR /
 COPY ./bin/external-secrets /external-secrets