Update to use vcpkg GHA caching support (#4015)

Update vcpkg to use the newly released GitHub Actions Cache support.

---
TYPE: IMPROVEMENT
DESC: Update vcpkg to use GitHub Actions Cache

.github/workflows/ci-linux_mac.yml

@@ -41,6 +41,7 @@ env:
   CXX: ${{ inputs.matrix_compiler_cxx }}
   CC: ${{ inputs.matrix_compiler_cc }}
   bootstrap_args: ${{ inputs.bootstrap_args }}
+  VCPKG_BINARY_SOURCES: 'clear;x-gha,readwrite'
 
 jobs:
   build:
@@ -59,24 +60,20 @@ jobs:
             submodules: true
             fetch-depth: 0
 
-      - name: Generate vcpkg cache key data
-        run: |
-          echo "${CC}" > $GITHUB_WORKSPACE/vcpkg-cache-key.data
-          echo "${CXX}" >> $GITHUB_WORKSPACE/vcpkg-cache-key.data
-          echo "${bootstrap_args}" >> $GITHUB_WORKSPACE/vcpkg-cache-key.data
-        shell: bash
-
-      - name: Create vcpkg cache key
-        id: vcpkg_cache_key
-        run: echo "value=${{ hashFiles('vcpkg-cache-key.data') }}" >> $GITHUB_OUTPUT
+      # Configure required environment variables for vcpkg to use
+      # GitHub's Action Cache
+      - uses: actions/github-script@v6
+        with:
+          script: |
+            core.exportVariable('ACTIONS_CACHE_URL', process.env.ACTIONS_CACHE_URL || '');
+            core.exportVariable('ACTIONS_RUNTIME_TOKEN', process.env.ACTIONS_RUNTIME_TOKEN || '');
 
-      - name: Restore artifacts, or setup vcpkg for building artifacts
-        uses: lukka/run-vcpkg@v10
+      - name: Setup vcpkg
+        uses: lukka/run-vcpkg@v11
         id: runvcpkg
         with:
           vcpkgJsonGlob: 'vcpkg.json'
           vcpkgDirectory: '${{ github.workspace }}/external/vcpkg'
-          prependedCacheKey: 'tiledb-${{steps.vcpkg_cache_key.outputs.value}}'
 
       - name: Prints output of run-vcpkg's action.
         run: |