GHA to create release

.github/workflows/create-release.yml

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+name: "Create release"
+
+on:
+  workflow_dispatch:
+    inputs:
+      branch:
+        description: "Branch to be tagged"
+        required: true
+        default: master
+      tag:
+        description: "Tag for new version (v1.23.4)"
+        required: true
+      base_tag:
+        description: "Base tag to generate commit list for release notes"
+        required: false
+      skip_sdk_check:
+        description: "Skip sdk-go compatibility check"
+        type: boolean
+
+jobs:
+  prepare-inputs:
+    name: "Prepare inputs"
+    runs-on: ubuntu-latest
+    outputs:
+      api_commit_sha: ${{ steps.pin_commits.outputs.api_commit_sha }}
+      api_go_commit_sha: ${{ steps.pin_commits.outputs.api_go_commit_sha }}
+    steps:
+      - name: Checkout api
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.inputs.branch }}
+          fetch-depth: 0
+          fetch-tags: true
+          path: api
+
+      - name: Checkout api-go
+        uses: actions/checkout@v4
+        with:
+          repository: temporalio/api-go
+          ref: ${{ github.event.inputs.branch }}
+          submodules: true
+          path: api-go
+
+      - name: Validate inputs
+        env:
+          BRANCH: ${{ github.event.inputs.branch }}
+          TAG: ${{ github.event.inputs.tag }}
+          BASE_TAG: ${{ github.event.inputs.base_tag }}
+        working-directory: ./api
+        run: |
+          if ! [[ "${TAG}" =~ ^v.* ]]; then
+            echo "::error::Tag is not prefixed with 'v'"
+            exit 1
+          fi
+
+          if [[ -n "$(git tag -l "$TAG")" ]]; then
+            echo "::error::Tag already exists"
+            exit 1
+          fi
+
+          if [[ -z "$BASE_TAG" || -z "$(git tag -l "$BASE_TAG")" ]]; then
+            echo "::error::Base tag not specified or does not exist"
+            exit 1
+          fi
+
+      - name: Pin commits sha
+        id: pin_commits
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          BRANCH: ${{ github.event.inputs.branch }}
+        run: |
+          API_COMMIT_SHA=$(git -C ./api rev-parse HEAD)
+          API_GO_COMMIT_SHA=$(git -C ./api-go rev-parse HEAD)
+          API_GO_API_COMMIT_SHA=$(git -C ./api-go rev-parse HEAD:proto/api)
+          if [[ "${API_GO_API_COMMIT_SHA}" != "${API_COMMIT_SHA}" ]]; then
+            echo "::error::api-go ref ${API_GO_COMMIT_SHA} does not reference api ref ${API_COMMIT_SHA}, api-go repo might not be up-to-date."
+            exit 1
+          fi
+          echo "api_commit_sha=$API_COMMIT_SHA" >> "$GITHUB_OUTPUT"
+          echo "api_go_commit_sha=$API_GO_COMMIT_SHA" >> "$GITHUB_OUTPUT"
+
+  check-compatibility-sdk-go:
+    needs: prepare-inputs
+    if: ${{ github.event.inputs.skip_sdk_check == false || github.event.inputs.skip_sdk_check == 'false' }}
+    uses: temporalio/api-go/.github/workflows/check-sdk-compat.yml@master
+    with:
+      sdk_ref: latest
+      api_ref: ${{ needs.prepare-inputs.outputs.api_go_commit_sha }}
+
+  create-release:
+    name: "Create release"
+    needs: [prepare-inputs, check-compatibility-sdk-go]
+    if: |
+      !cancelled() &&
+      needs.prepare-inputs.result == 'success' &&
+      contains(fromJSON('["success", "skipped"]'), needs.check-compatibility-sdk-go.result)
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Generate token
+        id: generate_token
+        uses: actions/create-github-app-token@v1
+        with:
+          app-id: ${{ secrets.TEMPORAL_CICD_APP_ID }}
+          private-key: ${{ secrets.TEMPORAL_CICD_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ needs.prepare-inputs.outputs.api_commit_sha }}
+          token: ${{ steps.generate_token.outputs.token }}
+
+      - name: Create release
+        env:
+          GH_TOKEN: ${{ steps.generate_token.outputs.token }}
+          REF: ${{ needs.prepare-inputs.outputs.api_commit_sha }}
+          TAG: ${{ github.event.inputs.tag }}
+          BASE_TAG: ${{ github.event.inputs.base_tag }}
+        run: |
+          gh repo set-default ${{ github.repository }}
+          gh release create "$TAG" --target "$REF" --latest --generate-notes --notes-start-tag "$BASE_TAG" --draft
+
+  release-api-go:
+    needs: [prepare-inputs, create-release]
+    if: |
+      !cancelled() &&
+      needs.create-release.result == 'success'
+    uses: temporalio/api-go/.github/workflows/create-release.yml@master
+    with:
+      ref: ${{ needs.prepare-inputs.outputs.api_go_commit_sha }}
+      tag: ${{ github.event.inputs.tag }}
+      api_commit_sha: ${{ needs.prepare-inputs.outputs.api_commit_sha }}
+      base_tag: ${{ github.event.inputs.base_tag }}
+    secrets: inherit

.github/workflows/trigger-api-go-delete-release.yml

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+name: "Trigger api-go delete release"
+
+on:
+  release:
+    types: [deleted]
+
+jobs:
+  trigger-api-go-delete-release:
+    uses: temporalio/api-go/.github/workflows/delete-release.yml@master
+    with:
+      tag: ${{ github.event.release.tag_name }}
+      api_commit_sha: ${{ github.event.release.target_commitish }}
+    secrets: inherit

.github/workflows/trigger-api-go-publish-release.yml

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+name: "Trigger api-go publish release"
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  trigger-api-go-publish-release:
+    uses: temporalio/api-go/.github/workflows/publish-release.yml@master
+    with:
+      tag: ${{ github.event.release.tag_name }}
+      api_commit_sha: ${{ github.event.release.target_commitish }}
+    secrets: inherit