unity-test-summary@v1.0.3

[StephenHodgson]

• update deps

[Copilot]

Pull Request Overview

This PR updates the action to version 1.0.3, primarily updating development dependencies and modernizing workflow configurations. The description is also enhanced to clarify that test results appear in the workflow summary.

• Updated devDependencies to newer versions (@types/node, ts-jest, typescript)
• Enhanced action description to specify workflow summary display
• Modernized GitHub Actions workflow configurations and updated action versions

Reviewed Changes

Copilot reviewed 5 out of 8 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
package.json	Bumped version to 1.0.3 and updated devDependencies
action.yml	Enhanced description and removed unnecessary quotes from YAML values
README.md	Updated description to match action.yml changes
.github/workflows/validate.yml	Updated action versions and streamlined YAML formatting
.github/workflows/update-release-tags.yml	Updated checkout action to v5

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