fix: do not run npm --if-present build on npm cache hit (#1396)

Fixes YAML variable interopolation.

actions/cache-node-modules/action.yml

@@ -10,7 +10,7 @@ inputs:
     default: 'echo'
   build_on_cache_fail:
     description: 'Whether you want to run `npm run --if-present build` if there is no cache'
-    require: false
+    required: false
     default: 'true' # defaulting to true to not break any existing users.
   cache_name:
     description: 'Cache name'
@@ -38,9 +38,9 @@ runs:
     - if: steps.cache.outputs.cache-hit != 'true'
       run: npm install
       shell: bash
-    - if: steps.cache.outputs.cache-hit != 'true' && ${{ inputs.build_on_cache_fail }} == 'true'
+    - if: ${{ steps.cache.outputs.cache-hit != 'true' && inputs.build_on_cache_fail == 'true' }}
       run: npm run --if-present build
       shell: bash
-    - if: steps.cache.outputs.cache-hit != 'true' && ${{ inputs.build }} != 'echo'
+    - if: ${{ steps.cache.outputs.cache-hit != 'true' && inputs.build != 'echo' }}
       run: ${{ inputs.build }}
       shell: bash