fix(pnpm): uses slugified scope and name for hardlink package location

.yarn/versions/bfefbea2.yml

@@ -0,0 +1,23 @@
+releases:
+  "@yarnpkg/cli": patch
+  "@yarnpkg/plugin-pnpm": patch
+
+declined:
+  - "@yarnpkg/plugin-compat"
+  - "@yarnpkg/plugin-constraints"
+  - "@yarnpkg/plugin-dlx"
+  - "@yarnpkg/plugin-essentials"
+  - "@yarnpkg/plugin-init"
+  - "@yarnpkg/plugin-interactive-tools"
+  - "@yarnpkg/plugin-nm"
+  - "@yarnpkg/plugin-npm-cli"
+  - "@yarnpkg/plugin-pack"
+  - "@yarnpkg/plugin-patch"
+  - "@yarnpkg/plugin-pnp"
+  - "@yarnpkg/plugin-stage"
+  - "@yarnpkg/plugin-typescript"
+  - "@yarnpkg/plugin-version"
+  - "@yarnpkg/plugin-workspace-tools"
+  - "@yarnpkg/builder"
+  - "@yarnpkg/core"
+  - "@yarnpkg/doctor"

packages/plugin-pnpm/sources/PnpmLinker.ts

@@ -315,8 +315,9 @@ function getStoreLocation(project: Project) {
 function getPackagePaths(locator: Locator, {project}: {project: Project}) {
   const pkgKey = structUtils.slugifyLocator(locator);
   const storeLocation = getStoreLocation(project);
+  const pkgPath = structUtils.stringifyIdent(locator) as PortablePath;
 
-  const packageLocation = ppath.join(storeLocation, pkgKey, `package`);
+  const packageLocation = ppath.join(storeLocation, pkgKey, pkgPath);
   const dependenciesLocation = ppath.join(storeLocation, pkgKey, Filename.nodeModules);
 
   return {packageLocation, dependenciesLocation};