ci: remove chromatic (#26777)

.github/workflows/ci.yaml

@@ -1091,93 +1091,6 @@ jobs:
         env:
           PIXEL_KEY: ${{ secrets.PIXEL_KEY }}
 
-  # Reference guide:
-  # https://www.chromatic.com/docs/turbosnap-best-practices/#run-with-caution-when-using-the-pull_request-event
-  chromatic:
-    # REMARK: this is only used to build storybook and deploy it to Chromatic.
-    runs-on: ubuntu-latest
-    needs: changes
-    if: needs.changes.outputs.site == 'true' || needs.changes.outputs.ci == 'true'
-    steps:
-      - name: Harden Runner
-        uses: step-security/harden-runner@f808768d1510423e83855289c910610ca9b43176 # v2.17.0
-        with:
-          egress-policy: audit
-
-      - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
-        with:
-          # 👇 Ensures Chromatic can read your full git history
-          fetch-depth: 0
-          # 👇 Tells the checkout which commit hash to reference
-          ref: ${{ github.event.pull_request.head.ref }}
-          persist-credentials: false
-
-      - name: Set up mise tools
-        uses: ./.github/actions/setup-mise
-        with:
-          install-args: "node pnpm"
-
-      - name: Install pnpm dependencies
-        uses: ./.github/actions/pnpm-install
-
-      # This step is not meant for mainline because any detected changes to
-      # storybook snapshots will require manual approval/review in order for
-      # the check to pass. This is desired in PRs, but not in mainline.
-      - name: Publish to Chromatic (non-mainline)
-        if: github.ref != 'refs/heads/main' && github.repository_owner == 'coder'
-        uses: chromaui/action@5c6ec06f45a2117a25f07b1bf2b2f3009233fac8 # v16.3.0
-        env:
-          NODE_OPTIONS: "--max_old_space_size=4096"
-          STORYBOOK: true
-        with:
-          # Do a fast, testing build for change previews
-          buildScriptName: "storybook:ci"
-          exitOnceUploaded: true
-          # This will prevent CI from failing when Chromatic detects visual changes
-          exitZeroOnChanges: true
-          # Chromatic states its fine to make this token public. See:
-          # https://www.chromatic.com/docs/github-actions#forked-repositories
-          projectToken: 695c25b6cb65
-          workingDir: "./site"
-          storybookBaseDir: "./site"
-          storybookConfigDir: "./site/.storybook"
-          # Prevent excessive build runs on minor version changes
-          skip: "@(renovate/**|dependabot/**)"
-          # Run TurboSnap to trace file dependencies to related stories
-          # and tell chromatic to only take snapshots of relevant stories
-          onlyChanged: true
-          # Avoid uploading single files, because that's very slow
-          zip: true
-
-      # This is a separate step for mainline only that auto accepts and changes
-      # instead of holding CI up. Since we squash/merge, this is defensive to
-      # avoid the same changeset from requiring review once squashed into
-      # main. Chromatic is supposed to be able to detect that we use squash
-      # commits, but it's good to be defensive in case, otherwise CI remains
-      # infinitely "in progress" in mainline unless we re-review each build.
-      - name: Publish to Chromatic (mainline)
-        if: github.ref == 'refs/heads/main' && github.repository_owner == 'coder'
-        uses: chromaui/action@5c6ec06f45a2117a25f07b1bf2b2f3009233fac8 # v16.3.0
-        env:
-          NODE_OPTIONS: "--max_old_space_size=4096"
-          STORYBOOK: true
-        with:
-          autoAcceptChanges: true
-          # This will prevent CI from failing when Chromatic detects visual changes
-          exitZeroOnChanges: true
-          # Do a full build with documentation for mainline builds
-          buildScriptName: "storybook:build"
-          projectToken: 695c25b6cb65
-          workingDir: "./site"
-          storybookBaseDir: "./site"
-          storybookConfigDir: "./site/.storybook"
-          # Run TurboSnap to trace file dependencies to related stories
-          # and tell chromatic to only take snapshots of relevant stories
-          onlyChanged: true
-          # Avoid uploading single files, because that's very slow
-          zip: true
-
   offlinedocs:
     name: offlinedocs
     needs: changes