feat(deps): update ghcr.io/renovatebot/renovate docker tag to v38.103.1

This MR contains the following updates:

Package	Update	Change
ghcr.io/renovatebot/renovate (source)	minor	38.101.1 -> 38.103.1

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Release Notes

renovatebot/renovate (ghcr.io/renovatebot/renovate)

v38.103.1

Compare Source

Miscellaneous Chores

• deps: update dependency renovatebot/github-action to v40.2.11 (#​31692) (20454e4)

Build System

• deps: update dependency @​cdktf/hcl2json to v0.20.9 (#​31691) (75b29f1)

v38.103.0

Compare Source

Features

• manager/gitlab-include: support multi-document package files (#​31686) (980677e)

v38.102.0

Compare Source

Features

• deps: update ghcr.io/renovatebot/base-image docker tag to v7.30.0 (#​31683) (988aa96)

Bug Fixes

• deps: update ghcr.io/containerbase/sidecar docker tag to v11.11.27 (#​31690) (baf4053)

Documentation

• update references to renovate/renovate (#​31679) (f90510c)

Miscellaneous Chores

• deps: lock file maintenance (#​31680) (8e9c8cb)
• deps: update ghcr.io/containerbase/devcontainer docker tag to v11.11.27 (#​31689) (53be733)

Tests

• Fix test file content load for mocked fs-extra (#​31687) (2a1a9fb)
• Improve errors for missing/unused HTTP mocks (#​31678) (4b97cef)

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