**TLDR:** Global packages in pnpm v10 are annoying and slow because they all are installed to a single global package. Instead, we will now use a system that is similar to the one used by "pnpm dlx" (aka "pnpx").
Each globally installed package (or group of packages installed together) now gets its own isolated installation directory with its own `package.json`, `node_modules`, and lockfile. This prevents global packages from interfering with each other through peer dependency conflicts or version resolution shifts.
## Changes
- Add `@pnpm/global-packages` shared utilities package for scanning, hashing, and managing isolated global installs
- `pnpm add -g` creates isolated installs in `{pnpmHomeDir}/global/v11/{hash}/`
- `pnpm remove -g` removes the entire installation group containing the package
- `pnpm update -g` re-installs into new isolated directories and swaps symlinks
- `pnpm list -g` scans isolated directories to show installed global packages
- `pnpm outdated -g` checks each isolated installation for outdated dependencies
- `pnpm store prune` cleans up orphaned global installation directories
## Breaking changes
- `pnpm install -g` (no args) is no longer supported — use `pnpm add -g <pkg>`
- `pnpm link <pkg-name>` no longer resolves packages from the global store — only relative or absolute paths are accepted
- `pnpm link --global` is removed — use `pnpm add -g .` to register a local package's bins globally
* test: create new @pnpm/test-ipc-server private util package
* test: use @pnpm/test-ipc-server for previously refactored tests
* test: use @pnpm/test-ipc-server for tests using json-append
* test: change how --no-bail is passed to avoid passing it to scripts
This test began failing after the conversion to use
`@pnpm/test-echo-server` since the `--no-bail` script was being passed
to scripts.
Changing how --no-bail is configured to fix this test.
* test: use @pnpm/test-ipc-server in exec/lifecycle fixture tests
* test: use @pnpm/test-ipc-server in pkg-manager/headless fixture tests
* test: use @pnpm/test-ipc-server in exec/prepare-package fixture tests
* test: switch pnpm test from json-append to @pnpm.e2e/hello-world-js-bin
* test: fix and re-enable 'rebuild multiple packages in correct order'
The pnpm-workspace.yaml file didn't contain all packages, causing:
```
2023-12-22T02:24:46.2277155Z FAIL test/recursive.ts
2023-12-22T02:24:46.2277881Z ● rebuild multiple packages in correct order
2023-12-22T02:24:46.2278348Z
2023-12-22T02:24:46.2278734Z expect(received).toStrictEqual(expected) // deep equality
2023-12-22T02:24:46.2279302Z
2023-12-22T02:24:46.2279517Z - Expected - 1
2023-12-22T02:24:46.2279932Z + Received + 0
2023-12-22T02:24:46.2280186Z
2023-12-22T02:24:46.2280791Z Array [
2023-12-22T02:24:46.2281256Z "project-1",
2023-12-22T02:24:46.2281733Z - "project-2",
2023-12-22T02:24:46.2282135Z ]
2023-12-22T02:24:46.2282334Z
2023-12-22T02:24:46.2282475Z 216 | }, [])
2023-12-22T02:24:46.2282870Z 217 |
2023-12-22T02:24:46.2283788Z > 218 | expect(server1.getMessages()).toStrictEqual(['project-1', 'project-2'])
2023-12-22T02:24:46.2284725Z | ^
2023-12-22T02:24:46.2285802Z 219 | expect(server2.getMessages()).toStrictEqual(['project-1', 'project-3'])
2023-12-22T02:24:46.2286683Z 220 | })
2023-12-22T02:24:46.2287049Z 221 |
2023-12-22T02:24:46.2287269Z
2023-12-22T02:24:46.2287588Z at Object.<anonymous> (test/recursive.ts:218:33)
```
