Simplify generate sdk workflow

Our `publish` and `release` workflows run when we `push` to `master` so we can remove the `publish` and `release` jobs from our repository dispatch `generate_sdk` workflow.

This should also fix any issues we are seeing where we are trying to publish or release using the wrong version. The old version seems to have been cached during the old flow which caused the workflow to fail.

Author: mcoats13

.github/workflows/generate_publish_release.yml

@@ -0,0 +1,56 @@
+name: Generate SDK
+
+on:
+  repository_dispatch:
+    types: [generate_sdk]
+
+jobs:
+  Generate:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: 3.1
+      - name: Bump version
+        id: bump_version
+        run: echo "::set-output name=version::$(ruby .github/version.rb ${{ github.event.client_payload.version }})"
+      - name: Clean repo
+        run: ruby .github/clean.rb
+      - name: Install openapi-generator-cli
+        run: |
+          npm install @openapitools/openapi-generator-cli -g
+          openapi-generator-cli version-manager set 5.4.0
+      - run: |
+          openapi-generator-cli generate \
+            -i https://raw.githubusercontent.com/mxenabled/openapi/master/openapi/mx_platform_api.yml \
+            -g ruby \
+            -c ./openapi/config.yml \
+            -t ./openapi/templates
+      - name: Checkout master
+        run: git checkout master
+      - name: Create commit
+        run: |
+          git config user.name "devexperience"
+          git config user.email "devexperience@mx.com"
+          git add .
+          git commit -m "Generated version ${{ steps.bump_version.outputs.version }}
+
+          This commit was automatically created by a GitHub Action to generate version ${{ steps.bump_version.outputs.version }} of this library."
+      - name: Push to master
+        run: git push origin master
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      - name: Slack notification
+        uses: ravsamhq/notify-slack-action@v2
+        if: always()
+        with:
+          status: ${{ job.status }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          notification_title: "{repo}: {workflow} workflow"
+          message_format: "{emoji} *{workflow}* {status_message} in <{repo_url}|{repo}>"
+          footer: "<{workflow_url}|View Workflow>"
+          notify_when: "failure"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}