## Summary
Pins Bun version to 1.3.2 and migrates workflows to use text-based
`bun.lock` instead of binary `bun.lockb`. This fixes CI failures caused
by Bun version mismatches between local development and GitHub Actions.
## Changes
- Created `test/.bun-version` to pin Bun to v1.3.2
- Updated all workflows to use `bun-version-file: test/.bun-version`
- Migrated workflow cache keys from `bun.lockb` to `bun.lock`
- Removed deprecated `test/bun.lockb` binary lockfile
## Why?
**Version Consistency:**
- Local environments and CI were using different Bun versions
- Different versions generate different lockfile formats → CI failures
**Lockfile Migration:**
- Bun v1.2+ uses text-based `bun.lock` as default
- Binary `bun.lockb` is still supported but deprioritized
- Text format provides better git diffs and merge conflict resolution
## Affected Workflows
- `.github/workflows/task-check-metadata.yml`
- `.github/workflows/task-e2e.yml`
- `.github/workflows/task-moonwall-tests.yml`
- `.github/workflows/task-ts-build.yml`
- `.github/workflows/task-ts-lint.yml`
## After Merge
Developers should upgrade their local Bun:
```bash
bun upgrade --stable # Should install v1.3.2
bun --version # Verify version
bun install # Regenerate lockfile if needed
```
---------
Co-authored-by: Steve Degosserie <723552+stiiifff@users.noreply.github.com>
### Description
This PR introduces the **Moonwall** end-to-end (E2E) testing framework.
The primary motivation for this is to enable the porting of existing
Mobeam tests into the `DataHaven` repository.
### Key Changes
* **Node Manual Sealing:**
* Introduced a `--sealing=manual` flag for the `datahaven-node`. When
enabled, blocks are only produced on demand via an RPC call. This is the
core mechanism that allows for deterministic tests.
* **Moonwall Framework Integration:**
* Added `@moonwall/cli` and `@moonwall/util` dependencies to the
`test/package.json`.
* A new `test/moonwall.config.json` file configures the test
environment, defining how Moonwall should launch the `datahaven-node`
with the manual sealing flag.
* Added a `moonwall:test` script to `package.json` for running the
tests.
* **CI Workflow:**
* A new reusable workflow, `.github/workflows/task-moonwall-tests.yml`,
has been created to handle the setup, execution, and reporting of
Moonwall tests.
* The main `CI.yml` now includes a `moonwall-tests` job that runs after
the `build-operator` job, ensuring it always tests the correct,
freshly-built binary.
* **Example Test Suite:**
* A new test suite, `test/datahaven/suites/dev/test-block.ts`, had been
copied from moonbeam.
### How to Run Locally
1. Navigate to the `test` directory.
2. Install dependencies: `bun install`
3. Run the tests: `bun run moonwall:test`
---------
Co-authored-by: undercover-cactus <lola@moonsonglabs.com>
