[DEVOPS-236] Use release in Docker image registry image tag (#52)

<details open>
<summary><a href="https://amuniversal.atlassian.net/browse/DEVOPS-236"
title="DEVOPS-236" target="_blank">DEVOPS-236</a></summary>
  <br />
  <table>
    <tr>
      <th>Summary</th>
<td>Switch to using semantic versioning on Azure Container Registry
image tags</td>
    </tr>
    <tr>
      <th>Type</th>
      <td>
<img alt="Bug"
src="https://amuniversal.atlassian.net/rest/api/2/universal_avatar/view/type/issuetype/avatar/10308?size=medium"
/>
        Bug
      </td>
    </tr>
    <tr>
      <th>Status</th>
      <td>Peer Review</td>
    </tr>
    <tr>
      <th>Points</th>
      <td>N/A</td>
    </tr>
    <tr>
      <th>Labels</th>
      <td>-</td>
    </tr>
  </table>
</details>
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## Description

- Modified AKS deploy to automatically tag images as "latest" and for
staging and production deploys, the major release version like so:

![image](https://github.com/Andrews-McMeel-Universal/reusable_workflows/assets/111298136/a999b768-e18f-454c-89a3-0920914aa725)

## Related Issues

<!-- List any related Jira issues here -->

- Jira Issue: DEVOPS-236
- Testing environment: [![Staging AKS
Deploy](https://github.com/Andrews-McMeel-Universal/reusable_workflows-test/actions/workflows/aks-staging.yml/badge.svg)](https://github.com/Andrews-McMeel-Universal/reusable_workflows-test/actions/workflows/aks-staging.yml)

.github/workflows/aks-deploy.yaml

@@ -45,7 +45,7 @@ on:
  required: false
  type: string
  description: "Docker image tag."
- default: "${{ github.sha }}"
+ default: "${{ github.event.release.tag_name || github.sha }}"
  maximumReplicas:
  required: false
  type: string
@@ -238,8 +238,12 @@ jobs:
 
  - name: Build & Push Docker Image
  run: |
- docker build ${{ inputs.dockerFilePath }} ${{ env.buildArguments }} -t "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}:${{ inputs.dockerImageTag }}"
- docker push "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}:${{ inputs.dockerImageTag }}"
+ docker build ${{ inputs.dockerFilePath }} ${{ env.buildArguments }} -t "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}:${{ inputs.dockerImageTag }}" -t "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}:latest"
+ if [[ "${{ inputs.dockerImageTag }}" == "${{ github.event.release.tag_name }}" ]]; then
+ MAJOR_RELEASE=$(echo "${{ github.event.release.tag_name }}" | cut -d "." -f 1)
+ docker tag "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}:${{ inputs.dockerImageTag }}" "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}:${MAJOR_RELEASE}"
+ fi
+ docker push -a "${{ secrets.registryHostName }}/${{ inputs.dockerImageName }}"
 
  - name: Create values override file
  run: |