Fix variable reference typos in deploy workflow

[Copilot]

Addresses feedback on PR #190 where extra spaces in GitHub Actions variable references would cause workflow execution failures.

Changes

Fixed 6 variable reference typos in .github/workflows/deploy.yml:

• steps.get_version. outputs.tag → steps.get_version.outputs.tag
• steps.get_version.outputs. version → steps.get_version.outputs.version
• steps. check_tag → steps.check_tag
• user. name → user.name
• secrets. DOCKERHUB_TOKEN → secrets.DOCKERHUB_TOKEN
• uses: ./.github/workflows → uses: ./.github/workflows (double space)

Example of the fix:

# Before
if git ls-remote --tags origin | grep -q "refs/tags/v${{ steps.get_version.outputs. version }}"; then

# After
if git ls-remote --tags origin | grep -q "refs/tags/v${{ steps.get_version.outputs.version }}"; then

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[lstein]

Looks good