fixed the linter warnings

[kommendorkapten]

No description provided.

[Copilot]

Pull request overview

This PR addresses lint issues by aligning Go package names with their directory/import paths, and updating call sites accordingly.

Changes:

• Renamed package declarations to match their directories (pkg/ociutil → package ociutil, pkg/dtmetrics → package dtmetrics).
• Updated imports/usages in the controller and deployment record client to use ociutil and dtmetrics.
• Added gosec suppression comments for credential-like config fields / HTTP request call sites.

Reviewed changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
pkg/ociutil/name_test.go	Update test package name to ociutil.
pkg/ociutil/name.go	Update package name to ociutil.
pkg/ociutil/digest_test.go	Update test package name to ociutil.
pkg/ociutil/digest.go	Update package name to ociutil.
pkg/dtmetrics/prom.go	Update package name to dtmetrics.
pkg/deploymentrecord/client.go	Switch metrics import/usage to dtmetrics; add gosec suppression near HTTP call.
internal/controller/controller.go	Switch imports/usages from metrics/image to dtmetrics/ociutil.
internal/controller/config.go	Add gosec suppression for credential-like config fields and re-align struct fields.

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