Fix pnpm action

.github/workflows/main.yml

@@ -51,8 +51,6 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: pnpm/action-setup@v2.2.4
-        with:
-          version: 7.5.0
       - uses: actions/setup-node@v3
         with:
           node-version: 18

.github/workflows/prepare-release.yml

@@ -19,9 +19,7 @@ jobs:
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v3
-      - uses: pnpm/action-setup@v2.2.4
-        with:
-          version: 7.5.0
+      - uses: pnpm/action-setup@v2.2.4 # Use version from package.json
       - name: Setup Node.js 16 # It was default for Changesets action, check if it can be bumped to v18
         uses: actions/setup-node@v3
         with:

package.json

@@ -151,5 +151,6 @@
   "bugs": {
     "url": "https://github.com/saleor/saleor-app-sdk/issues"
   },
-  "homepage": "https://github.com/saleor/saleor-app-sdk#readme"
+  "homepage": "https://github.com/saleor/saleor-app-sdk#readme",
+  "packageManager": "pnpm@7.26.2"
 }