Add devcontainer

[ckaznocha]

Proposed Changes

• Setup basic devcontainer

[Copilot]

Pull Request Overview

This PR adds a basic devcontainer setup by extending Dependabot configuration to include updates for devcontainer-related packages.

• Added a new dependabot update rule for the "devcontainers" package ecosystem.
• Configured daily update scheduling with assigned reviewer and committer details.

Files not reviewed (1)

• .devcontainer/devcontainer.json: Language not supported

Comments suppressed due to low confidence (1)

.github/dependabot.yml:36

• [nitpick] Consider verifying that the package ecosystem value 'devcontainers' matches the expected value defined in Dependabot documentation for devcontainer support (e.g., 'devcontainer' if that is the standard naming).

package-ecosystem: "devcontainers"

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

OpenSSF Scorecard

Package	Version	Score	Details

Scanned Files

[github-actions]

go-test-coverage report:

File coverage threshold (75%) satisfied:	PASS
Package coverage threshold (80%) satisfied:	PASS
Total coverage threshold (80%) satisfied:	PASS
Total test coverage: 83.4% (221/265)

Current tests coverage has not changed.