Chore(deps): Bump actions/cache from 5 to 6 (#5984)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Cortland Goffena <30168413+cmgoffena13@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/pr.yaml

@@ -203,7 +203,7 @@ jobs:
       - name: Get pnpm store directory
         id: pnpm-cache
         run: echo "store=$(pnpm store path)" >> $GITHUB_OUTPUT
-      - uses: actions/cache@v5
+      - uses: actions/cache@v6
         with:
           path: ${{ steps.pnpm-cache.outputs.store }}
           key: pnpm-store-${{ hashFiles('pnpm-lock.yaml') }}