chore(deps): update pnpm/action-setup action to v6 (#379)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/release.yaml

@@ -24,7 +24,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: setup package manager
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v6
         with:
           run_install: false
       - name: install node

.github/workflows/source.yaml

@@ -18,7 +18,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: setup package manager
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v6
         with:
           run_install: false
       - name: install node

.github/workflows/title.yaml

@@ -15,7 +15,7 @@ jobs:
         with:
           fetch-depth: 0
       - name: setup package manager
-        uses: pnpm/action-setup@v5
+        uses: pnpm/action-setup@v6
         with:
           run_install: false
       - name: install node