ci: migrate npm package publication to gha

Author: PierreJeanjacquot

.drone-consider

@@ -1,3 +1 @@
-.drone.yml
 api/.drone.yml
-cli/.drone.yml

.drone.yml

@@ -0,0 +1,16 @@
+name: npm publish latest
+description: Publish on npm when a release is published
+
+on:
+  release:
+    types: [published]
+
+jobs:
+  npm-publish:
+    # only run for releases with tag 'iapp-v*' as created by release-please for CLI
+    if: startsWith(github.ref_name,'iapp-v')
+    uses: ./.github/workflows/reusable-cli-npm.yml
+    with:
+      tag: 'latest'
+    secrets:
+      npm-token: ${{ secrets.NPM_TOKEN }}

.github/workflows/cli-npm-latest.yml

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+name: npm publish staging
+description: Publish a staging version on npm
+
+on:
+  workflow_dispatch:
+
+jobs:
+  compute-staging-version:
+    uses: ./.github/workflows/reusable-compute-staging-version.yml
+    with:
+      working-directory: cli
+
+  npm-publish:
+    uses: ./.github/workflows/reusable-cli-npm.yml
+    needs: compute-staging-version
+    with:
+      version: ${{ needs.compute-staging-version.outputs.version }}
+      tag: ${{ needs.compute-staging-version.outputs.dist-tag }}
+    secrets:
+      npm-token: ${{ secrets.NPM_TOKEN }}

.github/workflows/cli-npm-staging.yml

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+name: Compute staging version
+description:
+  compute a staging version from the current version, branch name and commit
+
+on:
+  workflow_call:
+    inputs:
+      working-directory:
+        type: string
+        required: true
+    outputs:
+      version:
+        value: ${{ jobs.compute-staging-version.outputs.version }}
+      dist-tag:
+        value: ${{ jobs.compute-staging-version.outputs.dist-tag }}
+
+jobs:
+  compute-staging-version:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+      - name: Set publish version
+        id: set-publish-version
+        working-directory: ${{ inputs.working-directory }}
+        run: |
+          BRANCH=$(echo "${{ github.ref_name }}" | sed 's|/|-|g')
+          COMMIT_SHA="${{ github.sha }}"
+          CURRENT_VERSION=$(npm pkg get version | tr -d '"')
+          STAGING_VERSION="${CURRENT_VERSION}-${BRANCH}-${COMMIT_SHA::7}"
+          echo "VERSION=${STAGING_VERSION}" | tee -a $GITHUB_OUTPUT
+          echo "DIST_TAG=${BRANCH}" | tee -a $GITHUB_OUTPUT
+    outputs:
+      version: ${{ steps.set-publish-version.outputs.VERSION }}
+      dist-tag: ${{ steps.set-publish-version.outputs.DIST_TAG }}