ci: canonical pair — hanzo.yml + forge caller

github.com has no runner for hanzo-build-linux-amd64, so a caller under
.github/workflows is a gate that can never be scheduled. This is the ~7-line
caller on the plane that can (git.hanzo.ai git-runner fleet), pinned @v1.

Co-authored-by: Hanzo Dev <[email protected]>

.hanzo/workflows/cicd.yml

@@ -0,0 +1,15 @@
+# Canonical caller — every knob lives in /hanzo.yml, none here.
+# Runs on the git-runner fleet at git.hanzo.ai, the only pool serving these
+# labels. github.com resolves only .github/workflows and has no runner for
+# them, so a caller placed there is a gate that cannot be scheduled.
+name: CI/CD
+on:
+  push:
+    branches: [main, master]
+    tags: ['v*']
+  pull_request:
+  workflow_dispatch:
+jobs:
+  cicd:
+    uses: hanzoai/ci/.hanzo/workflows/build.yml@v1
+    secrets: inherit

hanzo.yml

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+# Canonical CI/CD config for hanzoai/babel — read by hanzoai/ci (via
+# .hanzo/workflows/cicd.yml) and by platform.hanzo.ai.
+#
+# Library monorepo (yarn 4). The gate is `make build-no-bundle`: babel compiling
+# every one of its own packages with itself. Self-hosting is the real check here
+# — a broken plugin or parser change fails while building the next package — and
+# it is the same target the upstream sandbox build uses.
+#
+# The rollup bundling step (`make build`) is skipped: it packages what was just
+# compiled and adds minutes without adding a way to fail.
+test:
+  - name: build
+    run: yarn install --immutable && make build-no-bundle