chore: Removes Chromatic workflow and dependencies (#27232)

.github/workflows/chromatic-master.yml

@@ -1,72 +0,0 @@
-# .github/workflows/chromatic.yml
-# see https://www.chromatic.com/docs/github-actions
-#
-# Licensed to the Apache Software Foundation (ASF) under one or more
-# contributor license agreements.  See the NOTICE file distributed with
-# this work for additional information regarding copyright ownership.
-# The ASF licenses this file to You under the Apache License, Version 2.0
-# (the "License"); you may not use this file except in compliance with
-# the License.  You may obtain a copy of the License at
-#
-#    http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# Workflow name
-name: 'Chromatic Storybook Master'
-
-# Event for the workflow
-# Only run if changes were made in superset-frontend folder of repo on merge to Master
-on:
-  # This will trigger when a branch merges to master when the PR has changes in the frontend folder updating the chromatic baseline
-  push:
-    branches:
-      - master
-    paths:
-      - "superset-frontend/**"
-
-# List of jobs
-jobs:
-  config:
-    runs-on: "ubuntu-latest"
-    outputs:
-      has-secrets: ${{ steps.check.outputs.has-secrets }}
-    steps:
-      - name: "Check for secrets"
-        id: check
-        shell: bash
-        run: |
-          if [ -n "${{ (secrets.CHROMATIC_PROJECT_TOKEN != '') || '' }}" ]; then
-            echo "has-secrets=1" >> "$GITHUB_OUTPUT"
-          fi
-
-  chromatic-deployment:
-    needs: config
-    if: needs.config.outputs.has-secrets
-    # Operating System
-    runs-on: ubuntu-latest
-    # Job steps
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0 # 👈 Required to retrieve git history
-      - name: Install dependencies
-        run: npm ci
-        working-directory: superset-frontend
-      # 👇 Build and publish Storybook to Chromatic
-      - name: Build and publish Storybook to Chromatic
-        id: chromatic-master
-        uses: chromaui/action@v10
-        # Required options for the Chromatic GitHub Action
-        with:
-          # 👇 Location of package.json from root of mono-repo
-          workingDir: superset-frontend
-          # 👇 Chromatic projectToken, refer to the manage page to obtain it.
-          projectToken: ${{ secrets.CHROMATIC_PROJECT_TOKEN }}
-          exitZeroOnChanges: true # 👈 Option to prevent the workflow from failing
-          autoAcceptChanges: true # 👈 Option to accept all changes when merging to master