feat: support pnpm 11 binary (#2820)

### Changes are visible to end-users: yes

- Searched for relevant documentation and updated as needed: yes
- Breaking change (forces users to change their own code or config): no
- Suggested release notes appear below: no

### Test plan

- Covered by existing test cases
- New test cases added

Author: jbedard

e2e/pnpm_lockfiles/setup.sh

@@ -10,5 +10,5 @@ pushd v90 && npx -y pnpm@~9 install --lockfile-only && popd
 # pnpm v10
 pushd v101 && npx -y pnpm@~10 install --lockfile-only && popd
 
-# pnpm v11 rc
-pushd v110 && npx -y pnpm@next-11 install --lockfile-only && popd
+# pnpm v11
+pushd v110 && npx -y pnpm@~11 install --lockfile-only && popd

e2e/pnpm_lockfiles/v110/pnpm-lock.yaml

@@ -6,3 +6,17 @@ sh_test(
     args = ["$(location @pnpm)"],
     data = ["@pnpm"],
 )
+
+sh_test(
+    name = "pnpm_install_test_v10",
+    srcs = ["pnpm_install_test.sh"],
+    args = ["$(location @pnpm_v10//:pnpm)"],
+    data = ["@pnpm_v10//:pnpm"],
+)
+
+sh_test(
+    name = "pnpm_install_test_v11",
+    srcs = ["pnpm_install_test.sh"],
+    args = ["$(location @pnpm_v11//:pnpm)"],
+    data = ["@pnpm_v11//:pnpm"],
+)

e2e/pnpm_repo_install/BUILD.bazel

@@ -12,6 +12,9 @@ node = use_extension(
     "node",
     dev_dependency = True,
 )
+
+# pnpm 11 requires Node >= 22.13.
+node.toolchain(node_version = "22.19.0")
 use_repo(node, "nodejs_toolchains")
 use_repo(node, "nodejs_darwin_amd64")
 use_repo(node, "nodejs_darwin_arm64")
@@ -41,4 +44,13 @@ pnpm.pnpm(
     pnpm_version = "9.15.9",
     pnpm_version_integrity = "sha512-aARhQYk8ZvrQHAeSMRKOmvuJ74fiaR1p5NQO7iKJiClf1GghgbrlW1hBjDolO95lpQXsfF+UA+zlzDzTfc8lMQ==",
 )
-use_repo(pnpm, "pnpm")
+pnpm.pnpm(
+    name = "pnpm_v10",
+    pnpm_version = "10.33.2",
+)
+pnpm.pnpm(
+    name = "pnpm_v11",
+    pnpm_version = "11.0.4",
+    pnpm_version_integrity = "sha512-CjlxZQB6AU7VKRmmHl9GxIubyohATDA+yuzGP2Le9WOJjTxril1epYEes5jP4DqwXaGlzpY/Em1erUwC+TuDww==",
+)
+use_repo(pnpm, "pnpm", "pnpm_v10", "pnpm_v11")

e2e/pnpm_repo_install/MODULE.bazel

@@ -31,6 +31,10 @@ def pnpm_repository(name, pnpm_version, include_npm, integrity):
 
     key = "{}@{}".format("pnpm", pnpm_version)
 
+    # pnpm 11 switched the bundled entry from CJS to ESM.
+    major = pnpm_version.split(".")[0]
+    ext = "mjs" if major.isdigit() and int(major) >= 11 else "cjs"
+
     _npm_import_rule(
         name = name,
         key = key,
@@ -43,10 +47,10 @@ def pnpm_repository(name, pnpm_version, include_npm, integrity):
             """js_binary(
     name = "pnpm",
     data = glob(["package/**"]),
-    entry_point = "package/dist/pnpm.cjs",
+    entry_point = "package/dist/pnpm.{ext}",
     include_npm = {include_npm},
     visibility = ["//visibility:public"],
-)""".format(include_npm = include_npm),
+)""".format(ext = ext, include_npm = include_npm),
         ]),
         extract_full_archive = True,
     )