Update pnpm/action-setup action to v6.0.5

Author: renovate[bot]

.github/workflows/deploy-docs.yml

@@ -23,7 +23,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: pnpm/action-setup@078e9d416474b29c0c387560859308974f7e9c53 # v6.0.1
+      - uses: pnpm/action-setup@8912a9102ac27614460f54aedde9e1e7f9aec20d # v6.0.5
         name: Install pnpm
         with:
           standalone: true

.github/workflows/pr-checks.yml

@@ -12,7 +12,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
 
-      - uses: pnpm/action-setup@078e9d416474b29c0c387560859308974f7e9c53 # v6.0.1
+      - uses: pnpm/action-setup@8912a9102ac27614460f54aedde9e1e7f9aec20d # v6.0.5
         name: Install pnpm
         with:
           standalone: true