ci: actions/cache might return a boolean as string

https://github.com/actions/cache/issues/1466

.github/actions/setup-ninja/action.yml

@@ -41,17 +41,17 @@ runs:
         path: '${{ runner.temp }}/${{ steps.calc.outputs.archive }}'
         key: ${{ steps.calc.outputs.cache-key }}
     - name: 'Download ninja ${{ inputs.version }} for ${{ runner.os }} (${{ runner.arch }})'
-      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      if: ${{ !steps.cache-restore.outputs.cache-hit || steps.cache-restore.outputs.cache-hit == 'false' }}
       shell: pwsh
       run: |
         Invoke-WebRequest "https://github.com/ninja-build/ninja/releases/download/v${{ inputs.version }}/${{ steps.calc.outputs.archive }}" -OutFile "${{ runner.temp }}/${{ steps.calc.outputs.archive }}"
     - name: 'Cache ${{ steps.calc.outputs.archive }}'
-      if: ${{ !steps.cache-restore.outputs.cache-hit }}
+      if: ${{ !steps.cache-restore.outputs.cache-hit || steps.cache-restore.outputs.cache-hit == 'false' }}
       uses: actions/cache/save@v4
       with:
         path: '${{ runner.temp }}/${{ steps.calc.outputs.archive }}'
         key: ${{ steps.calc.outputs.cache-key }}
-    - name: 'Extract libusb'
+    - name: 'Extract ninja'
       shell: pwsh
       run: |
         7z "-o${{ runner.temp }}/ninja-${{ inputs.version }}-${{ runner.arch }}" x "${{ runner.temp }}/${{ steps.calc.outputs.archive }}"