fix(ci): pin pnpm to v10 and approve builds via onlyBuiltDependencies

.github/workflows/ci.yml

@@ -15,11 +15,11 @@ jobs:
     name: Lint & Format
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@v7
+      - uses: pnpm/action-setup@v6
         with:
-          version: latest
-      - uses: actions/setup-node@v4
+          version: 10
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: pnpm
@@ -31,11 +31,11 @@ jobs:
     name: Type Check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@v7
+      - uses: pnpm/action-setup@v6
         with:
-          version: latest
-      - uses: actions/setup-node@v4
+          version: 10
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: pnpm
@@ -47,18 +47,18 @@ jobs:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@v7
+      - uses: pnpm/action-setup@v6
         with:
-          version: latest
-      - uses: actions/setup-node@v4
+          version: 10
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: pnpm
           cache-dependency-path: app/pnpm-lock.yaml
       - run: pnpm install --frozen-lockfile
       - run: pnpm test
-      - uses: actions/upload-artifact@v4
+      - uses: actions/upload-artifact@v7
         if: always()
         with:
           name: coverage-report
@@ -70,11 +70,11 @@ jobs:
     runs-on: ubuntu-latest
     needs: [lint, typecheck, test]
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@v7
+      - uses: pnpm/action-setup@v6
         with:
-          version: latest
-      - uses: actions/setup-node@v4
+          version: 10
+      - uses: actions/setup-node@v6
         with:
           node-version: 22
           cache: pnpm

app/pnpm-workspace.yaml

@@ -1,6 +1,13 @@
-# pnpm build-script approval. pnpm v11 replaced onlyBuiltDependencies with
-# `allowBuilds`; this allows esbuild's (and sharp's) postinstall so CI's
-# `pnpm install --frozen-lockfile` passes instead of ERR_PNPM_IGNORED_BUILDS.
-allowBuilds:
-  esbuild: true
-  sharp: true
+# Approve the dependencies allowed to run install/build scripts during
+# `pnpm install` (pnpm blocks dependency build scripts by default). This is
+# pnpm v10's documented mechanism — https://pnpm.io/settings#onlybuiltdependencies
+# — so CI's `pnpm install --frozen-lockfile` runs them and exits 0 instead of
+# failing with ERR_PNPM_IGNORED_BUILDS.
+#
+# The pnpm major is pinned to 10 in .github/workflows/ci.yml because pnpm v11
+# renames this key to `allowBuilds` (and ignores `onlyBuiltDependencies`); keep
+# the two in sync. esbuild ships a native postinstall; sharp is listed
+# defensively (it uses prebuilt @img/* binaries today, with no install script).
+onlyBuiltDependencies:
+  - esbuild
+  - sharp