Bump actions/cache from 4.2.4 to 4.3.0 (#3709)

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/demo-production-deploy.yml

@@ -72,7 +72,7 @@ jobs:
       with:
         ruby-version: '3.3'
         bundler-cache: true
-    - uses: actions/cache@v4.2.4
+    - uses: actions/cache@v4.3.0
       with:
         path: demo/gemfiles/vendor/bundle
         key: gems-build-kuby-main-ruby-3.3.x-${{ hashFiles('demo/gemfiles/kuby.gemfile.lock') }}