Convert CI to org reusable workflow caller

Replace the inline 5-job ci.yml with a thin caller of the org reusable
workflow ci-typescript-frontend.yaml. The standards gate, changed-line
guard, format/lint/build, unit tests, and Playwright browser smoke now
live centrally in Sea-Haven-Industries/.github and are maintained once.

Renames ci.yml -> ci.yaml (kebab-case .yaml convention) and triggers on
pull_request and push to main and dev, so this branch keeps CI coverage.

The reusable workflow runs as a single `ci` job, so this caller emits the
`ci / ci` status context. Branch-protection rulesets for main and dev must
have their required checks switched from the old job names (Metadata and
standards, Code quality, Build, Unit tests, Browser smoke) to `ci / ci`.

.github/workflows/ci.yaml

@@ -0,0 +1,16 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main, dev]
+  push:
+    branches: [main, dev]
+
+permissions:
+  contents: read
+
+jobs:
+  ci:
+    uses: Sea-Haven-Industries/.github/.github/workflows/ci-typescript-frontend.yaml@main
+    with:
+      node-version: "24"

.github/workflows/ci.yml

@@ -1,141 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [main, master, develop, Dev]
-  pull_request:
-
-permissions:
-  contents: read
-
-concurrency:
-  group: frontend-ci-${{ github.workflow }}-${{ github.ref }}
-  cancel-in-progress: true
-
-jobs:
-  standards:
-    name: Metadata and standards
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24
-
-      - name: Verify required npm scripts
-        run: |
-          node <<'NODE'
-          const { readFileSync } = require("node:fs");
-          const pkg = JSON.parse(readFileSync("package.json", "utf8"));
-          const required = ["format:check", "lint", "build", "test", "test:e2e"];
-          const missing = required.filter((script) => !pkg.scripts?.[script]);
-
-          if (missing.length > 0) {
-            console.error(`Missing required scripts: ${missing.join(", ")}`);
-            process.exit(1);
-          }
-          NODE
-
-      - name: Guard changed lines
-        run: |
-          set -euo pipefail
-
-          if [ "${{ github.event_name }}" = "pull_request" ]; then
-            BASE_REF="${{ github.event.pull_request.base.sha }}"
-          else
-            BASE_REF="${{ github.event.before }}"
-          fi
-
-          if [ -z "${BASE_REF}" ] || [ "${BASE_REF}" = "0000000000000000000000000000000000000000" ]; then
-            BASE_REF="$(git rev-parse HEAD~1 2>/dev/null || true)"
-          fi
-
-          if [ -z "${BASE_REF}" ]; then
-            echo "No base ref available; skipping changed-line guard."
-            exit 0
-          fi
-
-          ADDED_LINES="$(git diff --unified=0 "${BASE_REF}" "${GITHUB_SHA}" | grep -E '^\+' | grep -vE '^\+\+\+' || true)"
-
-          if printf '%s\n' "${ADDED_LINES}" | grep -E 'Generated with (Claude [C]ode|[C]odex|Chat[G]PT)|--no-[v]erify|HUSKY[=]0'; then
-            echo "Found generated-tool footer or hook bypass wording in added lines."
-            exit 1
-          fi
-
-          if printf '%s\n' "${ADDED_LINES}" | grep -E 'A[K]IA[0-9A-Z]{16}|A[S]IA[0-9A-Z]{16}|AWS[_]SECRET[_]ACCESS[_]KEY|aws[_-]?secret[_-]?access[_-]?key|J[W]TAuthenticationHIGHsecuredPassword|P[a]ssword=|S[e]ndGrid.*A[p]iKey'; then
-            echo "Found a likely secret in added lines. Move sensitive values to the environment or secret manager."
-            exit 1
-          fi
-
-  code-quality:
-    name: Code quality
-    runs-on: ubuntu-latest
-    needs: standards
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24
-          cache: npm
-
-      - run: npm ci
-
-      - run: npm run format:check
-
-      - run: npm run lint
-
-  build:
-    name: Build
-    runs-on: ubuntu-latest
-    needs: standards
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24
-          cache: npm
-
-      - run: npm ci
-
-      - run: npm run build
-
-  unit-tests:
-    name: Unit tests
-    runs-on: ubuntu-latest
-    needs: standards
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24
-          cache: npm
-
-      - run: npm ci
-
-      - run: npm test
-
-  e2e:
-    name: Browser smoke
-    runs-on: ubuntu-latest
-    needs: standards
-    steps:
-      - uses: actions/checkout@v4
-
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 24
-          cache: npm
-
-      - run: npm ci
-
-      - run: npx playwright install --with-deps chromium
-
-      - run: npm run test:e2e
-        env:
-          CI: true