fix: remove duplicated pnpm version from workflows

Author: pallyoung

.github/workflows/changesets.yml

@@ -13,8 +13,6 @@ jobs:
         with:
           fetch-depth: 0
       - uses: pnpm/action-setup@v4
-        with:
-          version: 10.32.1
       - uses: actions/setup-node@v4
         with:
           node-version: 22

.github/workflows/ci.yml

@@ -20,8 +20,6 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
-        with:
-          version: 10.32.1
       - uses: actions/setup-node@v4
         with:
           node-version: 22
@@ -51,8 +49,6 @@ jobs:
         with:
           components: rustfmt, clippy
       - uses: pnpm/action-setup@v4
-        with:
-          version: 10.32.1
       - uses: actions/setup-node@v4
         with:
           node-version: 22